Dendelion < 2.6.6 - Arbitrary File Upload

9.8
Unrestricted Upload of File with Dangerous Type
CVSS 9.8 (Critical)
Publicly Published January 31, 2014
Last Updated January 22, 2024
Researcher TheBlackMonster (Marouane)

Description

The Dendelion theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation via the upload-handler.php file in versions before 2.6.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Wordfence blocked 615,370 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for Dendelion

Software Type Theme
Software Slug dandelion (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.6.6, or a newer patched version
Affected Version
  • <= 2.6.5
Patched Version
  • 2.6.6

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