CVE-2011-3772: phpCollab 2.5 allows remote attackers to obtain sensitive information via a direct request to a .php file,...

Security readout for executives and security teams

phpCollab 2.5 could expose the server’s installation path when certain PHP files are requested directly. This is not a direct data breach by itself, but it can give attackers internal path details that make later attacks easier. Exposure is most likely on internet-facing or intranet phpCollab 2.5 deployments where direct PHP file access returns verbose errors. Organizations not running phpCollab 2.5 are not implicated by the provided sources. Treat this as a low-priority cleanup unless phpCollab 2.5 is internet-facing or already in scope for legacy application risk. It mainly increases attacker knowledge rather than directly compromising systems. Mitigation focus: Identify whether any phpCollab 2.5 instance remains deployed.; Check phpCollab maintainer or vendor guidance for supported fixes or replacement versions.; Disable public exposure if phpCollab is obsolete or no longer business-required..

Prepared

Jun 27, 2026, 18:09 UTC (UTC+00:00)

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