CVE tracker
385 subscribers
5.42K links
News monitoring: @irnewsagency

Main channel: @orgsecuritygate

Site: SecurityGate.org
Download Telegram
CVE-2026-72827 - Grav CMS before 2.0.13 Remote Code Execution via Twig

CVE ID :CVE-2026-72827
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :Grav CMS before 2.0.13 contains a server-side template injection vulnerability in email-action parameters that allows low-privileged page editors to execute arbitrary operating-system commands. Attackers can inject Twig payloads using the unsandboxed find filter in email subject, body, to, or from fields to achieve remote code execution when forms are submitted.
Severity: 8.8 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72828 - Grav before 1.0.13 API Key Scope Bypass via InvitationsController

CVE ID :CVE-2026-72828
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :Grav Plugin API (getgrav/grav-plugin-api) before 1.0.13 fails to enforce API-key scope caps in InvitationsController. The strip-super and accept-groups decisions are gated on a bare isSuperAdmin() check rather than a scope-aware permission check, so a least-privilege API key (scoped to api.users.write) minted on a super account can create an invitation record containing super-admin access flags. When the invitation is accepted, those flags are written verbatim to the new account, resulting in privilege escalation to a fully controlled super account.
Severity: 8.6 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72829 - Grav before 1.0.13 API Key Scope Bypass via UsersController

CVE ID :CVE-2026-72829
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :The Grav API plugin (getgrav/grav-plugin-api) before 1.0.13 contains an API-key scope-cap bypass in UsersController's create() and update() methods. These methods enforce the scope cap only for api.users.write, but gate super-privilege grants on a bare isSuperAdmin() check that reads access.api.super directly without consulting the key's scopes. As a result, an api.users.write-scoped key minted on a super account can set access.api.super or assign a super-granting group to mint or promote a full super account, then authenticate as that account for uncapped administrative privileges.
Severity: 9.8 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72830 - Grav API Plugin before 1.0.13 RCE via ConfigController scope bypass

CVE ID :CVE-2026-72830
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :Grav API plugin versions before 1.0.13 fail to enforce API key scope caps in ConfigController super-scope gates, allowing scoped keys to write scheduler configuration. Attackers with a scoped api.config.write key can inject arbitrary commands into scheduler.custom_jobs that execute via Symfony Process for remote code execution.
Severity: 9.8 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72831 - Grav through 2.0.11 Authentication Bypass via Flex Objects

CVE ID :CVE-2026-72831
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :The Flex Objects plugin (through 1.4.6, tested with Grav 2.0.11) contains an incorrect authorization vulnerability in its Flex Objects API. FlexApiController::update() checks only the general Flex directory permission and does not apply the additional target/field/super-admin checks enforced by the dedicated Users and Groups API controllers. An authenticated account with api.access, admin.login, and users.update permissions (but without api.users.write or admin.super) can use the generic /api/v1/flex-objects/user-accounts endpoint to change a super administrator's password, or the /api/v1/flex-objects/user-groups endpoint to grant its group admin.super, resulting in full site takeover. Fixed in Flex Objects 1.4.7.
Severity: 8.8 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72832 - Grav before 2.0.12 Stored XSS via quoted-attribute bypass

CVE ID :CVE-2026-72832
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :Grav versions from 1.5.2 through 2.0.12 contain a stored cross-site scripting vulnerability in the Security::detectXss() function (system/src/Grav/Common/Security.php). The event-handler scan is anchored at `<` and uses `[^>]*?`, which cannot cross the first literal `>`; when a `>` appears inside a quoted attribute value the browser keeps the tag open and parses a subsequent event handler (e.g. onerror), so the detector and browser disagree. A page editor without admin.super privileges can save page content such as ``, which is accepted, stored, and executed in the site origin when any visitor (including unauthenticated users) views the page. Fixed in 2.0.13.
Severity: 5.4 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Invalid media: image
CVE-2026-72833 - Grav 1.0.6 through 1.0.11 Privilege Escalation via Scoped API Keys

CVE ID :CVE-2026-72833
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :The Grav API plugin (getgrav/grav-plugin-api) versions >= 1.0.6 and <= 1.0.11 contain a privilege escalation vulnerability. A scoped API key minted on a super-admin account bypasses its declared scope cap on four isSuperAdmin()-gated write endpoints (in GroupsController, AccountsConfigController, PreferencesController, and DashboardWidgetController). These endpoints authorize via a super-admin early-return that never invokes requirePermission()—the sole enforcement point of the scope cap—so a 'read-only'-scoped key (e.g. api.pages.read) can perform super-only write operations, including rewriting group ACL maps to grant super-admin privileges to arbitrary accounts. A leaked or delegated read-only CI/monitoring key can therefore gain full super-admin write capability. Fixed in 1.0.13.
Severity: 8.8 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72834 - filebrowser before 2.63.19 Permission Bypass via checksum

CVE ID :CVE-2026-72834
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :filebrowser before 2.63.19 contains a permission bypass in the /api/resources endpoint. The checksum (?checksum=) branch of resourceGetHandler reads the entire file to compute a digest and returns it without performing a Perm.Download check (unlike the sibling raw, preview, and subtitle paths). As a result, an authenticated user provisioned with Perm.Download=false can obtain a content-hash oracle for any same-scope file (md5/sha1/sha256/sha512), enabling confirmation of known/guessed content, change detection, and offline brute-force of low-entropy files. This is an incomplete fix of CVE-2026-35606; it bypasses only the Download permission and does not defeat scope/path authorization.
Severity: 5.3 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72835 - filebrowser before v2.63.21 Access Rule Bypass via Path Canonicalization

CVE ID :CVE-2026-72835
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :filebrowser versions before v2.63.21 fail to canonicalize paths before evaluating access rules, allowing authenticated users to bypass administrator-defined deny rules using case-variant or backslash-separated paths. Attackers can request files with alternate path representations that match no rule but resolve to the same filesystem object, gaining unauthorized access to denied files within their scope.
Severity: 7.6 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72836 - FileBrowser before 2.63.19 Case Sensitivity Authentication Bypass

CVE ID :CVE-2026-72836
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :FileBrowser before 2.63.19 does not account for case-insensitive filesystems when checking home directory ownership during self-registration. When Signup and CreateUserDir are enabled and FileBrowser's root is on a case-insensitive filesystem (confirmed on Windows/NTFS), two self-registered usernames that differ only in letter case (e.g., CaseVictim and casevictim) are stored as distinct accounts but resolve to the same physical home directory, because the scope-ownership check compares the persisted scope as an exact case-sensitive string. A second registrant can therefore read, overwrite, and delete another account's files through authenticated HTTP endpoints, without needing an existing account or victim interaction.
Severity: 9.2 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72837 - File Browser before 2.63.20 Privilege Escalation via Proxy Authentication

CVE ID :CVE-2026-72837
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :File Browser versions before 2.63.20 fail to honor the createUserDir isolation in proxy and hook authentication auto-provisioning paths. Attackers with valid upstream-authenticated credentials can read, modify, delete, and share files belonging to other users by exploiting the server root scope assignment.
Severity: 8.8 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72838 - FileBrowser before 2.63.19 Disk Exhaustion via TUS Upload

CVE ID :CVE-2026-72838
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :FileBrowser versions before 2.63.19 fail to enforce the declared Upload-Length in the TUS resumable-upload PATCH endpoint, allowing authenticated users to write arbitrary data to disk. Attackers can send oversized request bodies that exceed the declared upload length to exhaust available disk space and cause service unavailability.
Severity: 7.1 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-72859 - Budibase 3.39.4 before 3.40.0 Authorization Regression via S3 Presigned URL

CVE ID :CVE-2026-72859
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :Budibase versions 3.39.4 before 3.40.0 contain an authorization regression in the S3 attachment upload endpoint that allows BASIC users to obtain S3 PutObject presigned URLs by sending POST requests to the attachments endpoint. The route was changed from a BUILDER permission check to a TABLE/WRITE check, which BASIC users hold by default. Attackers can specify arbitrary S3 buckets in the request body to generate presigned URLs for writing to any bucket accessible by the stored IAM credentials, enabling unauthorized file uploads.
Severity: 8.3 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-73048 - SiYuan before v3.7.4 Information Disclosure via getRefIDsByFileAnnotationID

CVE ID :CVE-2026-73048
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getRefIDsByFileAnnotationID endpoint that returns block identifiers citing PDF annotations without publish-access filtering. Attackers can extract block identifiers from restricted documents by supplying annotation identifiers visible in published pages, revealing citation relationships across forbidden and password-protected tiers.
Severity: 6.9 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-73049 - SiYuan before v3.7.4 Information Disclosure via getAttributeViewBacklinks

CVE ID :CVE-2026-73049
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getAttributeViewBacklinks endpoint that consults the forbidden access list instead of the visibility list when filtering backlinks. Anonymous readers can supply a publicly visible database row identifier to discover hidden-tier documents that reference it, receiving the database name, row title, and document path of hidden documents.
Severity: 6.9 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-73051 - actix-http before 3.12.1 HTTP Request Smuggling via CL.TE

CVE ID :CVE-2026-73051
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :actix-http versions before 3.12.1 contain an HTTP request smuggling vulnerability in the HTTP/1.1 parser that accepts requests with both Content-Length and Transfer-Encoding: chunked headers. Unauthenticated remote attackers can exploit this through a front-end intermediary to desynchronize backend requests and smuggle malicious HTTP requests to the Actix service.
Severity: 6.3 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-73630 - SiYuan before v3.7.4 Information Disclosure via authFilePublishAccess

CVE ID :CVE-2026-73630
Published : Aug. 14, 2026, 12:16 p.m. | 1 hour, 27 minutes ago
Description :SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its outcome is signalled entirely by the response message and by the presence of a Set-Cookie header, and these signals differ across access tiers. By submitting requests with an empty password for a candidate document identifier, an anonymous attacker can distinguish whether a document is public/nonexistent, password-protected, or exists at the hidden or forbidden tier, thereby confirming the existence of documents they are not permitted to access. Because hidden and forbidden entries store an empty password, such requests also cause the server to issue a publish-auth cookie for forbidden documents.
Severity: 6.9 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-19823 - Tenda W20E QoS Rule Deletion delQos formQOSRuleDel stack-based overflow

CVE ID :CVE-2026-19823
Published : Aug. 14, 2026, 1:17 p.m. | 26 minutes ago
Description :A security flaw has been discovered in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. Impacted is the function formQOSRuleDel of the file /goform/delQos of the component QoS Rule Deletion. Performing a manipulation of the argument qosIndex results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
Severity: 9.0 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-19824 - Tenda W20E addIpMacBind ipMacBindListStore stack-based overflow

CVE ID :CVE-2026-19824
Published : Aug. 14, 2026, 1:17 p.m. | 26 minutes ago
Description :A weakness has been identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Severity: 9.0 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-19825 - SourceCodester Simple Client Management System Master.php save_service sql injection

CVE ID :CVE-2026-19825
Published : Aug. 14, 2026, 1:17 p.m. | 26 minutes ago
Description :A security vulnerability has been detected in SourceCodester Simple Client Management System 1.0. The impacted element is an unknown function of the file /classes/Master.php?f=save_service. The manipulation of the argument ID leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
Severity: 7.5 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-19826 - alldatacenter alldata xxl-rpc Listener HessianSerializer.java Hessian2Input.readObject deserialization

CVE ID :CVE-2026-19826
Published : Aug. 14, 2026, 1:17 p.m. | 26 minutes ago
Description :A vulnerability was detected in alldatacenter alldata up to 0.6.8. This affects the function Hessian2Input.readObject of the file /serialize/impl/HessianSerializer.java of the component xxl-rpc Listener. The manipulation results in deserialization. The attack may be performed from remote. The exploit is now public and may be used. The project closed the issue report as "not planned" without any further explanation.
Severity: 7.5 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...