13 matches found
CVE-2026-13001
CVE-2026-13001 — Podlove Podcast Publisher Unauthenticated File Upload RCE isimage vs extractfileextension Mismatch → PHP Polyglot Upload Overview CVE-2026-13001 is a critical-severity CVSS 9.8 unauthenticated arbitrary file upload vulnerability in the Podlove Podcast Publisher WordPress plugin...
CVE-2026-13001
CVE-2026-13001 — Podlove Podcast Publisher Unauthenticated File Upload RCE isimage vs extractfileextension Mismatch → PHP Polyglot Upload Overview CVE-2026-13001 is a critical-severity CVSS 9.8 unauthenticated arbitrary file upload vulnerability in the Podlove Podcast Publisher WordPress plugin...
CVE-2026-82450
BookStack before 26.05.4 contains a remote code execution vulnerability in the portable ZIP import functionality that allows users with Import Content and Create Books permissions to upload a PHP polyglot file as a book cover. Attackers can bypass image extension validation by embedding a PHP fil...
EUVD-2026-68105
BookStack before 26.05.4 contains a remote code execution vulnerability in the portable ZIP import functionality that allows users with Import Content and Create Books permissions to upload a PHP polyglot file as a book cover. Attackers can bypass image extension validation by embedding a PHP fil...
CVE-2026-82450 BookStack before 26.05.4 Remote Code Execution via Book Cover
BookStack before 26.05.4 contains a remote code execution vulnerability in the portable ZIP import functionality that allows users with Import Content and Create Books permissions to upload a PHP polyglot file as a book cover. Attackers can bypass image extension validation by embedding a PHP fil...
CVE-2026-82450
BookStack before version 26.05.4 is affected by a remote code execution vulnerability in the portable ZIP import functionality. A user with Import Content and Create Books permissions can upload a PHP polyglot file disguised as a book cover. The attacker bypasses image extension validation by emb...
CVE-2026-82450 BookStack before 26.05.4 Remote Code Execution via Book Cover
BookStack before 26.05.4 contains a remote code execution vulnerability in the portable ZIP import functionality that allows users with Import Content and Create Books permissions to upload a PHP polyglot file as a book cover. Attackers can bypass image extension validation by embedding a PHP fil...
PT-2026-83429
Name of the Vulnerable Software and Affected Versions BookStack versions prior to 26.05.4 Description An authenticated remote code execution issue exists in the portable ZIP import functionality. Users possessing both Import Content and Create Books permissions can upload a PHP-image polyglot...
PT-2026-72881
Name of the Vulnerable Software and Affected Versions Templately – Elementor & Gutenberg Template Library: 6500+ Free & Pro Ready Templates And Cloud! versions prior to 3.7.2 Description Authenticated attackers with contributor-level access and above can achieve remote code execution via the fetc...
Podlove Podcast Publisher 4.5.1 Shell Upload
A proof of concept exploit for an unauthenticated arbitrary file upload vulnerability leading to remote code execution in Podlove Podcast Publisher version 4.5.1. The vulnerability uses inconsistent parsing of an attacker-controlled source URL, allowing a GIF/PHP polyglot to pass file-type...
Redaxo has a Mediapool isAllowedExtension bypass via multi-segment filename that leads to authenticated RCE on Apache mod_php multi-extension handlers
Summary rexmediapool::isAllowedExtension in redaxo/src/addons/mediapool/lib/mediapool.php accepts filenames that contain a blocked extension as a non-terminal segment of a longer extension chain, for example shell.php.any.jpg. The check only catches the blocked extension when it appears at the en...
CVE-2026-53599 Redaxo has a Mediapool isAllowedExtension bypass via multi-segment filename that leads to authenticated RCE on Apache mod_php multi-extension handlers
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...
