CVE-2021-47976
HIGHTextPattern CMS 4.9.0-dev Authenticated Remote Code Execution via Plugin Upload
Title source: cnaExploitation Summary
EIP tracks 1 public exploit for CVE-2021-47976. PoCs published by Mevlüt Akçam.
AI-analyzed exploit summary This exploit demonstrates an authenticated RCE vulnerability in TextPattern CMS 4.9.0-dev by uploading a malicious PHP plugin file via the plugin upload functionality. The exploit uses a valid session token and authenticated user credentials to bypass security checks.
Description
TextPattern CMS 4.9.0-dev contains a remote code execution vulnerability that allows authenticated attackers to upload arbitrary PHP files by exploiting the plugin upload functionality. Attackers can authenticate, retrieve a CSRF token from the plugin event page, and upload malicious PHP files to the textpattern/tmp/ directory for code execution.
Exploits (1)
This exploit demonstrates an authenticated RCE vulnerability in TextPattern CMS 4.9.0-dev by uploading a malicious PHP plugin file via the plugin upload functionality. The exploit uses a valid session token and authenticated user credentials to bypass security checks.
References (4)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H