π¨ CVE-2026-41365
OpenClaw before 2026.3.31 contains a sender allowlist bypass vulnerability in MS Teams thread history fetched via Graph API. Attackers can retrieve thread messages that should be filtered by sender allowlists, bypassing message filtering restrictions.
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OpenClaw before 2026.3.31 contains a sender allowlist bypass vulnerability in MS Teams thread history fetched via Graph API. Attackers can retrieve thread messages that should be filtered by sender allowlists, bypassing message filtering restrictions.
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GitHub
msteams: filter thread history by sender allowlist (#57723) Β· openclaw/openclaw@5cca380
* msteams: filter thread history by sender allowlist
* tests: merge msteams thread authz coverage
* msteams: preserve thread allowlist fallback matching
* tests: merge msteams thread authz coverage
* msteams: preserve thread allowlist fallback matching
π¨ CVE-2026-41366
OpenClaw before 2026.3.31 contains a local roots self-whitelisting vulnerability in appendLocalMediaParentRoots that allows model-initiated arbitrary host file read. Attackers can exploit improper media parent directory validation to exfiltrate credentials and access sensitive files.
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OpenClaw before 2026.3.31 contains a local roots self-whitelisting vulnerability in appendLocalMediaParentRoots that allows model-initiated arbitrary host file read. Attackers can exploit improper media parent directory validation to exfiltrate credentials and access sensitive files.
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GitHub
fix(media): keep local roots configuration-derived (#57770) Β· openclaw/openclaw@1ca4261
* fix(media): keep local roots configuration-derived
Co-authored-by: Jacob Tomlinson <jtomlinson@nvidia.com>
* fix(media): simplify local root lookup
* fix(media): keep legacy loca...
Co-authored-by: Jacob Tomlinson <jtomlinson@nvidia.com>
* fix(media): simplify local root lookup
* fix(media): keep legacy loca...
π¨ CVE-2026-41367
OpenClaw versions 2026.2.14 through 2026.3.24 fail to consistently apply guild and channel policy gates to Discord button and component interactions. Attackers can trigger privileged component actions from blocked contexts by bypassing channel policy enforcement.
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OpenClaw versions 2026.2.14 through 2026.3.24 fail to consistently apply guild and channel policy gates to Discord button and component interactions. Attackers can trigger privileged component actions from blocked contexts by bypassing channel policy enforcement.
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GitHub
Discord component interaction ingress skips guild/channel policy enforcement
## Summary
Discord button and component interaction ingress did not consistently reapply the same guild and channel policy gates used for normal inbound messages.
## Impact
Users could trigger p...
Discord button and component interaction ingress did not consistently reapply the same guild and channel policy gates used for normal inbound messages.
## Impact
Users could trigger p...
π¨ CVE-2026-41368
OpenClaw before 2026.3.28 contains an environment variable disclosure vulnerability in the jq safe-bin policy that fails to block the $ENV filter. Attackers can bypass safe-bin restrictions by using $ENV in jq programs to access sensitive environment variables that should be restricted.
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OpenClaw before 2026.3.28 contains an environment variable disclosure vulnerability in the jq safe-bin policy that fails to block the $ENV filter. Attackers can bypass safe-bin restrictions by using $ENV in jq programs to access sensitive environment variables that should be restricted.
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GitHub
OpenClaw safeBins jq `$ENV` filter bypass allows environment variable disclosure
## Summary
The jq safe-bin policy blocked explicit `env` usage but still allowed jq programs that accessed environment data through `$ENV`.
## Impact
An operator-approved safe-bin jq comma...
The jq safe-bin policy blocked explicit `env` usage but still allowed jq programs that accessed environment data through `$ENV`.
## Impact
An operator-approved safe-bin jq comma...
π¨ CVE-2026-41369
OpenClaw before 2026.3.31 contains insufficient environment variable sanitization in host exec operations, failing to filter package, registry, Docker, compiler, and TLS override variables. Attackers can exploit this by injecting malicious environment variables to override critical system configurations and compromise host execution integrity.
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OpenClaw before 2026.3.31 contains insufficient environment variable sanitization in host exec operations, failing to filter package, registry, Docker, compiler, and TLS override variables. Attackers can exploit this by injecting malicious environment variables to override critical system configurations and compromise host execution integrity.
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GitHub
fix(exec): block risky host env overrides (#58209) Β· openclaw/openclaw@eb8de67
* fix(exec): block risky host env overrides
* fix(exec): block GOPRIVATE host env overrides
* fix(exec): block GOPRIVATE host env overrides
π¨ CVE-2026-41370
OpenClaw before 2026.3.31 contains a path traversal vulnerability in ACP dispatch that allows attackers to read arbitrary files by manipulating inbound channel attachment paths. Remote attackers can bypass attachment-cache and root directory checks to access files outside intended directories.
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OpenClaw before 2026.3.31 contains a path traversal vulnerability in ACP dispatch that allows attackers to read arbitrary files by manipulating inbound channel attachment paths. Remote attackers can bypass attachment-cache and root directory checks to access files outside intended directories.
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GitHub
reply: enforce ACP attachment roots (#57690) Β· openclaw/openclaw@566fb73
* reply: enforce ACP attachment roots
* media: harden local attachment cache reads
* reply: clarify ACP attachment skip logs
* reply: keep ACP attachments path-only
* media: harden local attachment cache reads
* reply: clarify ACP attachment skip logs
* reply: keep ACP attachments path-only
π¨ CVE-2026-41371
OpenClaw before 2026.3.28 contains a privilege escalation vulnerability in chat.send that allows write-scoped gateway callers to trigger admin-only session reset operations. Attackers can rotate target sessions, archive prior transcript state, and force new session IDs without requiring admin scope by exploiting improper authorization checks in the chat.send path.
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OpenClaw before 2026.3.28 contains a privilege escalation vulnerability in chat.send that allows write-scoped gateway callers to trigger admin-only session reset operations. Attackers can rotate target sessions, archive prior transcript state, and force new session IDs without requiring admin scope by exploiting improper authorization checks in the chat.send path.
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GitHub
Gateway `operator.write` can reach admin-only session reset via `chat.send` `/reset`
## Summary
The `chat.send` path reused command authorization to trigger `/reset` session rotation even though direct session reset is an admin-only control-plane operation.
## Impact
A write-sco...
The `chat.send` path reused command authorization to trigger `/reset` session rotation even though direct session reset is an admin-only control-plane operation.
## Impact
A write-sco...
π¨ CVE-2026-41372
OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose browser state.
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OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose browser state.
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GitHub
Browser: normalize localhost absolute-form CDP hosts (#59236) Β· openclaw/openclaw@9c22d63
* Browser: normalize localhost absolute-form CDP hosts
* CHANGELOG: note localhost absolute-form CDP fix
---------
Co-authored-by: Jacob Tomlinson <jtomlinson@nvidia.com>
* CHANGELOG: note localhost absolute-form CDP fix
---------
Co-authored-by: Jacob Tomlinson <jtomlinson@nvidia.com>
π¨ CVE-2026-41446
Snap One WattBox 800 and 820 series firmware versions prior to 2.10.0.0 contain undisclosed diagnostic HTTP endpoints that require only the device MAC address and service tag for authentication, both of which are printed in plaintext on the physical device label. Attackers with access to the device label or documentation containing these values can authenticate to the several endpoints and execute arbitrary commands as root on the device.
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Snap One WattBox 800 and 820 series firmware versions prior to 2.10.0.0 contain undisclosed diagnostic HTTP endpoints that require only the device MAC address and service tag for authentication, both of which are printed in plaintext on the physical device label. Attackers with access to the device label or documentation containing these values can authenticate to the several endpoints and execute arbitrary commands as root on the device.
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π¨ CVE-2026-41649
Outline is a service that allows for collaborative documentation. The `shares.create` API endpoint starting in version 0.86.0 and prior to version 1.7.0 has an insecure direct object reference.. When both `collectionId` and `documentId` are provided in the request, the authorization logic only checks access to the collection, completely ignoring the document. This allows an authenticated attacker to generate a valid public share link for any document on the platform, including documents belonging to other workspaces. The full document contents can then be retrieved via the `documents.info` endpoint. Version 1.7.0 contains a patch.
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Outline is a service that allows for collaborative documentation. The `shares.create` API endpoint starting in version 0.86.0 and prior to version 1.7.0 has an insecure direct object reference.. When both `collectionId` and `documentId` are provided in the request, the authorization logic only checks access to the collection, completely ignoring the document. This allows an authenticated attacker to generate a valid public share link for any document on the platform, including documents belonging to other workspaces. The full document contents can then be retrieved via the `documents.info` endpoint. Version 1.7.0 contains a patch.
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GitHub
fix: Use verified JWT for rate limiting (#12114) Β· outline/outline@1b91a29
* fix: Use verified JWT for rate limiting
* PR feedback
* Prefer guards
* PR feedback
* Prefer guards
π¨ CVE-2026-42167
mod_sql in ProFTPD before 1.3.9a allows remote attackers to execute arbitrary code via a username, in scenarios where there is logging of USER requests with an expansion such as %U, and the SQL backend allows commands (e.g., COPY TO PROGRAM).
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mod_sql in ProFTPD before 1.3.9a allows remote attackers to execute arbitrary code via a username, in scenarios where there is logging of USER requests with an expansion such as %U, and the SQL backend allows commands (e.g., COPY TO PROGRAM).
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π¨ CVE-2026-40560
Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence.
Starman incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence.
An attacker could exploit this to smuggle malicious HTTP requests via a front-end reverse proxy.
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Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence.
Starman incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence.
An attacker could exploit this to smuggle malicious HTTP requests via a front-end reverse proxy.
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IETF Datatracker
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing
The Hypertext Transfer Protocol (HTTP) is a stateless application-level protocol for distributed, collaborative, hypertext information systems. This document provides an overview of HTTP architecture and its associated terminology, defines the "http" andβ¦
π¨ CVE-2026-38429
OpenCMS v20 and before is vulnerable to XML External Entity (XXE) in the Admin Import DB feature due to insecure XML parsing of user supplied .zip files containing a manifest.xml.
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OpenCMS v20 and before is vulnerable to XML External Entity (XXE) in the Admin Import DB feature due to insecure XML parsing of user supplied .zip files containing a manifest.xml.
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GitHub
Fixed XXE vulnerability in older import versions. Β· alkacon/opencms-core@e3e41e5
The Java open source content management system by Alkacon Software - Fixed XXE vulnerability in older import versions. Β· alkacon/opencms-core@e3e41e5
π¨ CVE-2026-38432
ERPNext v15.103.1 and before is vulnerable to Cross Site Scripting (XSS) in the Email Template engine. An attacker with permission to create or edit email templates can inject malicious JavaScript code that are executed on the victim's browser when the template is applied.
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ERPNext v15.103.1 and before is vulnerable to Cross Site Scripting (XSS) in the Email Template engine. An attacker with permission to create or edit email templates can inject malicious JavaScript code that are executed on the victim's browser when the template is applied.
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My research
Stored-XSS in ERPNext (Frappe) Email Template Engine
π¨ CVE-2026-38428
Kestra v1.3.3 and before is vulnerable to SQL Injection. The vulnerability occurs because user-controlled input from a GET parameter is directly concatenated into an SQL query without proper sanitization or parameterization. As a result, attackers can inject arbitrary SQL expressions into the database query.
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Kestra v1.3.3 and before is vulnerable to SQL Injection. The vulnerability occurs because user-controlled input from a GET parameter is directly concatenated into an SQL query without proper sanitization or parameterization. As a result, attackers can inject arbitrary SQL expressions into the database query.
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GitHub
Remote Code Execution in Kestra via SQL Injection
## 1. Description
Kestra (default `docker-compose` deployment) contains a **SQL Injection vulnerability that leads to Remote Code Execution (RCE)** in the following endpoint:
- `GET /api/v1/m...
Kestra (default `docker-compose` deployment) contains a **SQL Injection vulnerability that leads to Remote Code Execution (RCE)** in the following endpoint:
- `GET /api/v1/m...
π¨ CVE-2026-35397
Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, a path traversal vulnerability in the REST API allows an authenticated user to escape the configured root_dir and access sibling directories whose names begin with the same prefix as the root_dir. For example, with a root_dir named "test", the API permits access to a sibling directory named "testtest" through a crafted request to the /api/contents endpoint using encoded path components. An attacker can read, write, and delete files in affected sibling directories. Multi-tenant deployments using predictable naming schemes are particularly at risk, as a user with a directory named "user1" could access directories for user10 through user19 and beyond. A user who can choose a single-character folder name could gain access to a significant number of sibling directories.
Version 2.18.0 contains a fix. As a workaround, ensure folder names do not share a common prefix with any sibling directory.
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Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, a path traversal vulnerability in the REST API allows an authenticated user to escape the configured root_dir and access sibling directories whose names begin with the same prefix as the root_dir. For example, with a root_dir named "test", the API permits access to a sibling directory named "testtest" through a crafted request to the /api/contents endpoint using encoded path components. An attacker can read, write, and delete files in affected sibling directories. Multi-tenant deployments using predictable naming schemes are particularly at risk, as a user with a directory named "user1" could access directories for user10 through user19 and beyond. A user who can choose a single-character folder name could gain access to a significant number of sibling directories.
Version 2.18.0 contains a fix. As a workaround, ensure folder names do not share a common prefix with any sibling directory.
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GitHub
Path traversal via jupyter-server REST API allows access to a subset of directories sibling to the `root_dir`
### Summary
Jupyter Server <=2.17.0 can access directories sibling to the root directory, if it starts with the root dir's name.
### PoC
Minimal:
```
.
βββ test/ &...
Jupyter Server <=2.17.0 can access directories sibling to the root directory, if it starts with the root dir's name.
### PoC
Minimal:
```
.
βββ test/ &...
π¨ CVE-2026-35453
PhpSpreadsheet is a library for reading and writing spreadsheet files. In versions 1.30.3 and earlier, 2.0.0 through 2.1.15, 2.2.0 through 2.4.4, 3.3.0 through 3.10.4, and 4.0.0 through 5.6.0, the HTML Writer skips htmlspecialchars() output escaping when a cell uses a custom number format containing the @ text placeholder with additional literal text (e.g., @ "items"). The escaping is only applied when the formatted output strictly equals the original cell value. When the format code contains @ with quoted literal text, the formatter substitutes the raw cell value into the format string and returns early without invoking the escaping callback. An attacker who can control cell content in a spreadsheet processed by the HTML Writer can inject arbitrary HTML and JavaScript into the generated output. This issue has been fixed in versions 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0.
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PhpSpreadsheet is a library for reading and writing spreadsheet files. In versions 1.30.3 and earlier, 2.0.0 through 2.1.15, 2.2.0 through 2.4.4, 3.3.0 through 3.10.4, and 4.0.0 through 5.6.0, the HTML Writer skips htmlspecialchars() output escaping when a cell uses a custom number format containing the @ text placeholder with additional literal text (e.g., @ "items"). The escaping is only applied when the formatted output strictly equals the original cell value. When the format code contains @ with quoted literal text, the formatter substitutes the raw cell value into the format string and returns early without invoking the escaping callback. An attacker who can control cell content in a spreadsheet processed by the HTML Writer can inject arbitrary HTML and JavaScript into the generated output. This issue has been fixed in versions 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0.
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GitHub
XSS via NumberFormat @ Text Substitution in HTML Writer
### Summary
The HTML Writer in PhpSpreadsheet bypasses `htmlspecialchars()` output escaping when a cell uses a custom number format containing the `@` text placeholder with additional literal text...
The HTML Writer in PhpSpreadsheet bypasses `htmlspecialchars()` output escaping when a cell uses a custom number format containing the `@` text placeholder with additional literal text...
π¨ CVE-2026-38947
FluentCMS 1.2.3 is vulnerable to Cross Site Scripting (XSS) in TextHTML plugin.
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FluentCMS 1.2.3 is vulnerable to Cross Site Scripting (XSS) in TextHTML plugin.
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GitHub
XSS vulnerability in TextHTML plugin Β· Issue #2405 Β· fluentcms/FluentCMS
Description: A cross-site scripting (XSS) vulnerability was identified in the /pagepreview page. User input is not properly sanitized before being reflected in the HTTP response. Impact: An attacke...
π¨ CVE-2026-40280
Gotenberg is an API-based document conversion tool. In versions 8.30.1 and earlier, the default private-IP deny-lists for the --webhook-deny-list and --api-download-from-deny-list flags use a case-sensitive regular expression (^https?://) to match URL schemes. Because Go's net/url.Parse() normalizes the scheme to lowercase before establishing the outbound TCP connection, an attacker can bypass the deny-list by simply capitalizing part of the URL scheme (e.g., HTTP://, HTTPS://, or Http://). This allows unauthenticated requests to reach internal network services, including private IP ranges, loopback addresses, and cloud instance metadata endpoints such as HTTP://169.254.169.254/latest/meta-data/.
This bypasses the same security control that was patched in CVE-2026-27018.
This issue has been fixed in version 8.31.0.
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Gotenberg is an API-based document conversion tool. In versions 8.30.1 and earlier, the default private-IP deny-lists for the --webhook-deny-list and --api-download-from-deny-list flags use a case-sensitive regular expression (^https?://) to match URL schemes. Because Go's net/url.Parse() normalizes the scheme to lowercase before establishing the outbound TCP connection, an attacker can bypass the deny-list by simply capitalizing part of the URL scheme (e.g., HTTP://, HTTPS://, or Http://). This allows unauthenticated requests to reach internal network services, including private IP ranges, loopback addresses, and cloud instance metadata endpoints such as HTTP://169.254.169.254/latest/meta-data/.
This bypasses the same security control that was patched in CVE-2026-27018.
This issue has been fixed in version 8.31.0.
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GitHub
CVE-2026-27018 - GitHub Advisory Database
Gotenberg has Chromium deny-list bypass via case-insensitive URL scheme (bypass of GHSA-rh2x-ccvw-q7r3)
π¨ CVE-2026-40329
Masa CMS is an open source content management system. In versions 7.5.2 and earlier, a SQL injection vulnerability exists in the beanFeed.cfc component within the getQuery function's processing of the sortBy parameter. The application fails to properly sanitize or parameterize this input before incorporating it into dynamic SQL statements. An unauthenticated remote attacker can execute arbitrary SQL commands against the database, potentially gaining access to sensitive data, modifying or deleting records, or escalating privileges to administrative control.
This issue has been fixed in versions 7.2.10, 7.3.15, 7.4.10, and 7.5.3. As a workaround, configure WAF rules to block malicious SQL patterns in the sortBy parameter sent to beanFeed.cfc.
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Masa CMS is an open source content management system. In versions 7.5.2 and earlier, a SQL injection vulnerability exists in the beanFeed.cfc component within the getQuery function's processing of the sortBy parameter. The application fails to properly sanitize or parameterize this input before incorporating it into dynamic SQL statements. An unauthenticated remote attacker can execute arbitrary SQL commands against the database, potentially gaining access to sensitive data, modifying or deleting records, or escalating privileges to administrative control.
This issue has been fixed in versions 7.2.10, 7.3.15, 7.4.10, and 7.5.3. As a workaround, configure WAF rules to block malicious SQL patterns in the sortBy parameter sent to beanFeed.cfc.
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GitHub
SQL Injection vulnerability via sortBy in beanFeed
### Impact
Masa CMS is affected by a critical SQL injection vulnerability inherited from the upstream Mura CMS codebase. This vulnerability is located in the `beanFeed.cfc` component, specifically...
Masa CMS is affected by a critical SQL injection vulnerability inherited from the upstream Mura CMS codebase. This vulnerability is located in the `beanFeed.cfc` component, specifically...
π¨ CVE-2026-40330
Masa CMS is an open source content management system. In versions 7.2.0 through 7.2.9, 7.3.0 through 7.3.14, 7.4.0 through 7.4.9, and 7.5.0 through 7.5.2, a SQL injection vulnerability exists in the beanFeed.cfc component within the getQuery function's handling of the sortDirection parameter. The parameter value is concatenated directly into SQL queries without sanitization or parameterization. An unauthenticated remote attacker can exploit this to extract sensitive information, modify or delete database records, or potentially achieve remote code execution on the underlying database server.
This issue has been fixed in versions 7.2.10, 7.3.15, 7.4.10, and 7.5.3. As a workaround, use a WAF to block or restrict access to the beanFeed.cfc component, or deploy rules to detect SQL injection patterns targeting the sortDirection parameter.
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Masa CMS is an open source content management system. In versions 7.2.0 through 7.2.9, 7.3.0 through 7.3.14, 7.4.0 through 7.4.9, and 7.5.0 through 7.5.2, a SQL injection vulnerability exists in the beanFeed.cfc component within the getQuery function's handling of the sortDirection parameter. The parameter value is concatenated directly into SQL queries without sanitization or parameterization. An unauthenticated remote attacker can exploit this to extract sensitive information, modify or delete database records, or potentially achieve remote code execution on the underlying database server.
This issue has been fixed in versions 7.2.10, 7.3.15, 7.4.10, and 7.5.3. As a workaround, use a WAF to block or restrict access to the beanFeed.cfc component, or deploy rules to detect SQL injection patterns targeting the sortDirection parameter.
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GitHub
SQL Injection vulnerability via sortDirection in beanFeed
### Impact
Masa CMS is affected by a critical SQL injection vulnerability originating from the upstream Mura CMS code. This vulnerability exists in the `beanFeed.cfc` component, specifically withi...
Masa CMS is affected by a critical SQL injection vulnerability originating from the upstream Mura CMS code. This vulnerability exists in the `beanFeed.cfc` component, specifically withi...