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CVE-2026-89251 - AVideo Missing Authorization via AD_Server log.php Wallet Credit

CVE ID :CVE-2026-89251
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate ad impressions in plugin/AD_Server/log.php, allowing logged-in users to submit arbitrary label values that trigger unverified wallet credits to campaign video owners. Attackers can repeatedly POST label=start requests to mint YPTWallet balance for any campaign video without proof an ad actually played.
Severity: 6.5 | MEDIUM
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CVE-2026-89252 - AVideo Missing Authorization in addLiveLink.php LiveLink Update

CVE ID :CVE-2026-89252
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to verify ownership in addLiveLink.php when updating LiveLinks, allowing authenticated users to modify other users' links. A canStream user can overwrite another user's LiveLink HLS source and metadata by supplying an existing linkId, redirecting viewers to attacker-controlled media.
Severity: 6.5 | MEDIUM
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CVE-2026-89253 - AVideo Stored XSS via donationLink in watch page button

CVE ID :CVE-2026-89253
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the user 'donationLink' profile field. User::setDonationLink() (objects/user.php) stores the value and save() validates it only with filter_var(..., FILTER_VALIDATE_URL), which accepts strings such as http://evil.example/"onmouseover=alert(document.domain)//, while getDonationLink() applies only strip_tags() and does not encode double quotes. plugin/CustomizeUser/actionButton.php echoes the value unencoded into an attribute, and that button is included from view/modeYoutubeBottom.php on the watch page when the CustomizeUser option allowDonationLink is enabled. An authenticated user who updates their own profile via objects/userUpdate.json.php can therefore break out of the href attribute and inject an event handler that executes JavaScript in the browser of any visitor—including an administrator—who views the attacker's videos and interacts with (for example, hovers over) the donation button. The issue was unfixed at the time of reporting.
Severity: 8.7 | HIGH
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CVE-2026-89254 - AVideo CustomizeUser Stored XSS via field_name Parameter

CVE ID :CVE-2026-89254
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the CustomizeUser plugin where the field_name parameter is stored raw without sanitization. Administrators can inject malicious scripts via the add.json.php endpoint that execute when viewing extra info pages or profile forms that render the typeToHTML function.
Severity: 8.7 | HIGH
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CVE-2026-89255 - AVideo LoginControl Stored XSS via PGP Public Key

CVE ID :CVE-2026-89255
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the LoginControl plugin that fails to HTML-encode PGP public keys echoed into a textarea element. An authenticated attacker can inject malicious JavaScript by submitting a crafted public key, which executes in an administrator's session when viewing the user's profile tab.
Severity: 8.7 | HIGH
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CVE-2026-89256 - AVideo Bookmark Plugin Stored XSS via Chapter Names

CVE ID :CVE-2026-89256
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the Bookmark plugin where chapter names are not encoded before being concatenated into public watch-page HTML. A video owner can inject malicious scripts via the bookmark name parameter, and every visitor of that video executes the payload in the AVideo origin.
Severity: 8.7 | HIGH
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CVE-2026-89257 - AVideo through 29.0 Cross-User Category Asset Deletion via Missing Ownership Check

CVE ID :CVE-2026-89257
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :AVideo through 29.0 contains an insecure direct object reference (IDOR) vulnerability in objects/categoryDeleteAssets.json.php. The endpoint validates only the Category::canCreateCategory() capability and a CSRF nonce before passing the attacker-supplied $_REQUEST['id'] to Category::deleteAssets(), which recursively removes {systemRootPath}videos/categories/assets/{id}/. It omits the Category::userCanEditCategory() ownership check enforced by the sibling Category::delete(). On installations where the non-default usersCanCreateNewCategories setting is enabled, an authenticated non-admin user with the canUpload capability can send a POST request with an arbitrary category ID and recursively delete any category's on-disk asset directory (icons/images). Category records and videos are not deleted. As of the advisory publication no patched version was available.
Severity: 5.4 | MEDIUM
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CVE-2026-89258 - Hugo before v0.165.0 Symlink Confinement Bypass via resources.Get

CVE ID :CVE-2026-89258
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :Hugo is a static site generator. In versions after v0.123.0 and before v0.165.0, symlinks in parent directories were not dropped during direct resource lookups, allowing path confinement to be bypassed. An attacker who can place — or who convinces a site author to place — a symlink inside a mounted directory (for example, in a locally vendored theme under themes/) can cause functions that perform direct lookups, such as resources.Get and os.ReadFile, to follow that symlink and read files outside the intended project boundaries, disclosing their contents in the built site. Themes mounted as Go modules fetched from GitHub have symlinks stripped on download and are not affected, and multi-directory walks (e.g. content/asset walking) are not affected. This issue is an incomplete-fix follow-up to GHSA-c3wq-j5vh-68rc and GHSA-fw87-fv5r-9fpw; it is fixed in v0.165.0.
Severity: 6.3 | MEDIUM
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CVE-2026-89259 - Hugo before v0.165.0 Insufficient Permission Restriction via TailwindCSS

CVE ID :CVE-2026-89259
Published : Sept. 11, 2026, 11:15 a.m. | 33 minutes ago
Description :Hugo is a static site generator. From v0.161.0, Hugo executes Node tools under Node's permission model, but TailwindCSS — included in the default security.exec.allow list — requires a highly permissive configuration (--allow-addons, --allow-child-process, --allow-worker). As a result, the restrictions intended by the fix for GHSA-x597-9fr4-5857 could still be bypassed, allowing a Node tool invoked during a build to read and write files outside the project's working directory. Affected versions are those after v0.43; the issue was fixed in v0.165.0 by removing tailwindcss from the default security.exec.allow list. Users who do not use TailwindCSS, or who only build trusted sites, are not affected. As a workaround, users can define a restrictive security.exec.allow list in hugo.toml.
Severity: 9.8 | CRITICAL
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CVE-2026-77159 - Libvirt: unsafe chown in qemutpmemulatorpreparehost() allows arbitrary file ownership change via symlink

CVE ID :CVE-2026-77159
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd (running as root) to transfer ownership of an arbitrary file to the swtpm user.
Severity: 5.5 | MEDIUM
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CVE-2026-82213 - Nexi XPay Build 7.6.1 - 7.6.2 - Unauthenticated Saved Payment Token Disclosure via IDOR

CVE ID :CVE-2026-82213
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :The Nexi XPay Build WordPress plugin from 7.6.1 to 7.6.2 does not verify that the saved payment token being requested belongs to the current user, allowing unauthenticated attackers to retrieve other customers' stored card token references together with a valid authorisation signature.
Severity: 5.3 | MEDIUM
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CVE-2026-82215 - WC PayPay Gateway 0.5 - 0.9.3 - Unauthenticated Payment Bypass via Unverified Webhook

CVE ID :CVE-2026-82215
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :The Payment Gateway PayPay for WooCommerce WordPress plugin from 0.5 to 0.9.3 does not verify the authenticity of the payment notifications it receives before acting on them, allowing unauthenticated attackers who know the store's merchant identifier to mark arbitrary orders as paid, or to cancel or fail them.
Severity: 5.9 | MEDIUM
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CVE-2026-85116 - Simple CAPTCHA with Cloudflare Turnstile 1.2.2 - 1.42.1 - Unauthenticated Arbitrary Shortcode Execution via Contact Form 7 Field Repopulation

CVE ID :CVE-2026-85116
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :The Simple CAPTCHA with Cloudflare Turnstile WordPress plugin from 1.2.2 before 1.42.3 runs the shortcode parser over the whole rendered Contact Form 7 form, including the values a visitor submitted, allowing unauthenticated users to execute arbitrary shortcodes registered on the site.
Severity: 6.5 | MEDIUM
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CVE-2026-86809 - Persian Elementor < 2.8.2 - Unauthenticated ZarinPal Payment Callback Authority Bypass

CVE ID :CVE-2026-86809
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :The Persian Elementor WordPress plugin from 2.7.10 before 2.8.2 does not verify that the payment authority returned to its ZarinPal payment callback belongs to the transaction being completed, allowing unauthenticated attackers to complete a pending order using a valid payment authority obtained from a different transaction.
Severity: 5.3 | MEDIUM
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CVE-2026-86813 - MetForm < 4.1.9 - Unauthenticated Email Header Injection via Notification Reply-To

CVE ID :CVE-2026-86813
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :The MetForm WordPress plugin before 4.1.9 does not properly neutralize newline characters in user-submitted values that are placed into notification email headers, allowing unauthenticated attackers to inject additional email headers, such as Bcc, into the emails the site sends when a submitted field value is configured to populate a header.
Severity: 4.8 | MEDIUM
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CVE-2026-89146 - libp2p-rendezvous through 0.17.1 Denial of Service via Unbounded Registration TTL in Discovery Responses

CVE ID :CVE-2026-89146
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :libp2p-rendezvous through 0.17.1 fails to validate registration TTL values in discovery responses, allowing attackers to trigger timer arithmetic overflow. A malicious rendezvous server can send a discovery response with an unbounded TTL value that causes the client node process to panic when computing the expiry timer.
Severity: 8.7 | HIGH
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CVE-2026-89147 - Net-SNMP through 5.9.5.2 Denial of Service via Blocking Unauthenticated SMUX Read

CVE ID :CVE-2026-89147
Published : Sept. 11, 2026, 11:16 a.m. | 31 minutes ago
Description :Net-SNMP through 5.9.5.2 contains a denial of service vulnerability in the SMUX module where smux_accept() performs an unauthenticated blocking read without timeout on newly accepted connections. An unauthenticated remote client can connect to the SMUX listener and send no data, causing the single-threaded snmpd main loop to block indefinitely and suspend all SNMP processing.
Severity: 8.7 | HIGH
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CVE-2026-87776 - compression vulnerable to Denial of Service via memory leak on premature response close

CVE ID :CVE-2026-87776
Published : Sept. 11, 2026, 11:24 a.m. | 23 minutes ago
Description :compression is a Node.js and Express compression middleware. In versions before 1.8.2, when a client aborts the connection while a compressed response is still being sent, the zlib stream created to compress that response is never destroyed, so each aborted compressed response leaks its native zlib memory. A remote unauthenticated attacker can repeatedly open requests and disconnect early, exhausting the available memory and crashing the server. All applications using compression are affected. The issue is fixed in compression 1.8.2, and users should upgrade to 1.8.2 or later.
Severity: 7.5 | HIGH
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CVE-2024-12145 - BuddyPress <= 14.3.3 - Insecure Direct Object Reference to Notifications Deletion

CVE ID :CVE-2024-12145
Published : Sept. 11, 2026, 11:28 a.m. | 20 minutes ago
Description :The BuddyPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 14.3.3 via the bp_notifications_action_bulk_manage due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete/mark as read/mark as unread notifications of other users.
Severity: 0.0 | NA
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CVE-2026-86793 - CVE-2026-86793

CVE ID :CVE-2026-86793
Published : Sept. 11, 2026, 11:35 a.m. | 13 minutes ago
Description :SGLang allows unauthenticated pickle deserialization through /update_weights_from_tensor when no auth keys are configured, and the SafeUnpickler policy can be bypassed because builtins.import and builtins.getattr are resolvable, enabling code execution via pickle REDUCE.
Severity: 0.0 | NA
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CVE-2026-89241 - WWBN AVideo Reflected XSS via confirmLivePassword.php

CVE ID :CVE-2026-89241
Published : Sept. 11, 2026, 12:16 p.m. | 1 hour, 32 minutes ago
Description :WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a reflected cross-site scripting vulnerability in confirmLivePassword.php that copies REQUEST_URI into a form action attribute without encoding. Attackers can craft a malicious URL with a quote character to break out of the action attribute and inject event handlers that execute in the victim's browser within the site origin.
Severity: 6.1 | MEDIUM
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