MyLittleForum 2.3.5 - Multiple Reflected XSS
Overview #
Multiple Reflected Cross-site Scripting (XSS) vulnerabilities exist in MyLittleForum version 2.3.5. The vulnerabilities allow remote attackers to inject arbitrary web script or HTML.
Vulnerability Details #
Affected Versions: 2.3.5 and earlier
Root Cause: Insufficient input validation and output encoding on multiple parameters allows XSS attacks.
Exploitation Requirements #
- No authentication required
- Victim must visit crafted URLs
Impact #
Remote attackers can exploit these vulnerabilities to:
- Steal forum user session cookies
- Perform actions on behalf of users
- Post malicious content
Proof of Concept #
Details available upon request.
Solution #
Upgrade to a patched version of MyLittleForum that includes proper input sanitization.