- Project: Joomla!
- SubProject: All
- Severity: Medium
- Versions: 1.5.20 and all previous 1.5 releases
- Exploit type: XSS Injection
- Reported Date: 2010-October-05
- Fixed Date: 2010-October-08
Description
Inadequate filtering of multiple encoded entities permits XSS attacks in some circumstances.
Affected Installs
All 1.5.x installs prior to and including 1.5.20 are affected.
Solution
Upgrade to the latest Joomla! version (1.5.21 or later)
Reported by YGN Ethical Hacker Group
Contact
The JSST at the Joomla! Security Center.