CVE-2011-3709: b2evolution 3.3.3 allows remote attackers to obtain sensitive information via a direct request to a .php fi...

Security readout for executives and security teams

CVE-2011-3709 is an information disclosure issue in b2evolution 3.3.3. A remote requester could access certain PHP files directly and receive an error message that exposes the server installation path. This is not described as system compromise, but the leaked path can help attackers refine later attacks. Exposure is most likely on internet-facing legacy b2evolution 3.3.3 installations where direct PHP file requests return verbose errors. The bundle does not identify other affected versions or products. Treat this as low urgency unless the affected system is public, legacy, or already high value. Prioritize finding and retiring unsupported b2evolution 3.3.3 exposure because the leak can support broader reconnaissance. Mitigation focus: Inventory public b2evolution deployments and identify any running version 3.3.3.; Check b2evolution vendor guidance or release notes for supported upgrade or fix direction.; Review production error handling to avoid exposing filesystem paths in responses..

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.