CVE-2011-1953: Multiple cross-site scripting (XSS) vulnerabilities in common.php in Post Revolution before 0.8.0c-2 allow...

Security readout for executives and security teams

This flaw affects older Post Revolution installations and can let a remote attacker inject script or HTML into pages viewed by users. The business risk is account compromise, session theft, content tampering, or user redirection inside the affected site. Public sources do not show active exploitation. Exposure is likely limited to sites still running Post Revolution before 0.8.0c-2, especially where untrusted users can submit or display formatted HTML content. Prioritize confirmation if Post Revolution exists in the environment. For most modern organizations this is a legacy-system exposure check, but public-facing vulnerable deployments should be remediated promptly. Mitigation focus: Upgrade Post Revolution to 0.8.0c-2 or later if still deployed.; If no supported upgrade path exists, retire or isolate the application.; Restrict untrusted HTML submission until vendor guidance is confirmed..

Prepared

Jun 28, 2026, 01:17 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.