Joomla! Arbitrary File Deletion / RCE Vulnerability (CVE-2021-26032)

  • Affected Application: Joomla! CMS (versions 3.0.0 through 3.9.24)
  • CVE Identifier: CVE-2021-26032
  • CVSS Impact Score: 7.5 (High)

Impact & Description:

Unsafe path handling within the Media Manager component allowed unauthorized users to rename and overwrite critical files, which could lead to remote code execution (RCE).

Action Required:

Clients running affected Joomla! versions should upgrade to Joomla 3.9.25 or later as soon as possible.

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