WordPress AI Agent by SiteGround plugin <= 1.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary Media Upload via /generate-content REST Endpoint vulnerability

Missing Authorization to Authenticated Contributor+ Arbitrary Media Upload via /generate-content REST Endpoint vulnerability discovered by Wordfence PRISM - Wordfence in WordPress Plugin SG AI Studio versions = 1.2.7...

CVE-2026-17153

AI Agent by SiteGround plugin (≤1.2.7) has a missing authorization check on its /generate-content REST endpoint, allowing authenticated Contributor-level users to upload images to the media library despite lacking the upload_files capability. The sg_ai_studio_gutenberg_nonce is issued to any bloc...

CVE-2026-63123 Tina: Cross-origin `POST /media/upload/*` requests can write arbitrary files into the Tina dev server media root

Tina is a headless content management system. Prior to 2.5.2, the TinaCMS CLI package's Vite dev server packages/@tinacms/cli/src/next/vite/cors.ts origin callback returns false for a disallowed origin but does not reject the request, and packages/@tinacms/cli/src/next/vite/plugins.ts still route...

CVE-2026-61607 Grav API Plugin: Stored XSS via SVG Upload - API Media Pipeline Bypasses Sanitizer

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.2, the Grav API plugin POST /api/v1/media pipeline in HandlesMediaUploads::processUploadedFile validates an SVG filename extension but does not invoke Security::sanitizeSVG. An...

EUVD-2026-53097

HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability CWE-78 in the media upload thumbnail generation routine. Media.generateThumbnail in src/Server/Entity/Resource/Media.js builds a temporary file path as 'thumbnail' + Path.extnamefilename and passes it, unescaped, into a...

CVE-2026-70374 HashBrown CMS - OS Command Injection in Media Upload Thumbnail Generation

HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability CWE-78 in the media upload thumbnail generation routine. Media.generateThumbnail in src/Server/Entity/Resource/Media.js builds a temporary file path as 'thumbnail' + Path.extnamefilename and passes it, unescaped, into a...

CVE-2026-70374 HashBrown CMS - OS Command Injection in Media Upload Thumbnail Generation

HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability CWE-78 in the media upload thumbnail generation routine. Media.generateThumbnail in src/Server/Entity/Resource/Media.js builds a temporary file path as 'thumbnail' + Path.extnamefilename and passes it, unescaped, into a...

CVE-2026-70374 HashBrown CMS - OS Command Injection in Media Upload Thumbnail Generation

HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability CWE-78 in the media upload thumbnail generation routine. Media.generateThumbnail in src/Server/Entity/Resource/Media.js builds a temporary file path as 'thumbnail' + Path.extnamefilename and passes it, unescaped, into a...

CVE-2026-70374

HashBrown CMS prior to 1.4.6 is affected by an OS command injection in the media thumbnail generation flow. Media.generateThumbnail() builds a temporary path like 'thumbnail' + extname(filename) and passes it unescaped into a shell command executed by AppService.exec() (example: 'convert ' + temp...

CVE-2026-53599

REDAXO is a PHP-based content management system. From 5.18.2 until 5.21.1, rexmediapool::isAllowedExtension in redaxo/src/addons/mediapool/lib/mediapool.php lets an authenticated backend user with mediaupload permission upload a JPEG/PHP polyglot named shell.php.any.jpg, which web servers with...

CVE-2026-53599

REDAXO is a PHP-based content management system. From 5.18.2 until 5.21.1, rexmediapool::isAllowedExtension in redaxo/src/addons/mediapool/lib/mediapool.php lets an authenticated backend user with mediaupload permission upload a JPEG/PHP polyglot named shell.php.any.jpg, which web servers with...

CVE-2026-60030

Joomla Extension - themexpert.com - Broken Access Control for media management in Quix Page Builder 6.2.1 - The Joomla extension Quix Page Builder Pro is vulnerable to an improper access control. Authenticated users could upload media files regardless of their media management permissions...

CVE-2026-60030

The CVE-2026-60030 entry concerns Joomla’s Quix Page Builder Pro (thethemexpert extension) with a broken access control in media management. Authenticated users can upload media irrespective of their permissions. The CVE list notes this affects versions before 6.2.1; remediation is to update to 6...

CVE-2026-60030 Joomla Extension - themexpert.com - Broken Access Control for media management in Quix Page Builder < 6.2.1

Joomla Extension - themexpert.com - Broken Access Control for media management in Quix Page Builder 6.2.1 - The Joomla extension Quix Page Builder Pro is vulnerable to an improper access control. Authenticated users could upload media files regardless of their media management permissions...

CVE-2026-60030 Joomla Extension - themexpert.com - Broken Access Control for media management in Quix Page Builder < 6.2.1

Joomla Extension - themexpert.com - Broken Access Control for media management in Quix Page Builder 6.2.1 - The Joomla extension Quix Page Builder Pro is vulnerable to an improper access control. Authenticated users could upload media files regardless of their media management permissions...

CVE-2026-60030

Joomla Extension - themexpert.com - Broken Access Control for media management in Quix Page Builder 6.2.1 - The Joomla extension Quix Page Builder Pro is vulnerable to an improper access control. Authenticated users could upload media files regardless of their media management permissions...

CVE-2026-60024

Joomla Extension - joomdonation.com - Insecure default configuration Events Booking 5.8.0 - The Joomla extension Events Booking prior version 5.8.0 did by default allow unauthenticated users to upload media assets...

CVE-2026-60024

The CVE-2026-60024 entry concerns the Joomla extension Events Booking prior to version 5.8.0, where a default insecure configuration allowed unauthenticated users to upload media assets. Attack context is not further detailed in the supplied documents, but CVSS 3.1 reflects a high impact on confi...

CVE-2026-60024

Joomla Extension - joomdonation.com - Insecure default configuration Events Booking 5.8.0 - The Joomla extension Events Booking prior version 5.8.0 did by default allow unauthenticated users to upload media assets...

CVE-2026-62216

OpenClaw 2026.4.20 before 2026.5.28 contain a policy bypass in the QQBot media upload feature. A lower-trust caller or configured input path could cause the media upload to reach network destinations that should have been blocked by OpenClaw policy server-side request forgery. The practical impac...