CVE-2013-4212: Certain getText methods in the ActionSupport controller in Apache Roller before 5.0.2 allow remote attacker...

Security readout for executives and security teams

Apache Roller before 5.0.2 had a flaw that could let a remote attacker make the application evaluate attacker-supplied OGNL expressions. In business terms, an exposed vulnerable Roller site may allow server-side code execution. Public exploit references exist, but the provided sources do not show active exploitation. Exposure is most likely where Apache Roller versions before 5.0.2 remain reachable over a network, especially internet-facing blog or administration deployments. The source bundle does not identify specific platforms, packages, or default configurations beyond Apache Roller before 5.0.2. Treat this as a high-priority legacy web application risk if Apache Roller is still deployed. Remote expression execution against an exposed server can create serious compromise impact, but urgency depends on whether vulnerable Roller instances are present and reachable. Mitigation focus: Upgrade Apache Roller to version 5.0.2 or later.; Review the Apache Roller 5.0.2 release advisory for vendor guidance.; Restrict public access to legacy Roller instances until upgraded..

Prepared

Jun 14, 2026, 15:13 UTC (UTC+00:00)

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