CVE-2009-2041: Cross-site scripting (XSS) vulnerability in A51 D.O.O.

Security readout for executives and security teams

CVE-2009-2041 is an older cross-site scripting issue reported in A51 D.O.O. activeCollab 0.7.1. A remote attacker could inject script or HTML through unspecified vectors. The source bundle does not identify the affected feature, severity score, exploit activity, or vendor fix. Exposure is likely limited to organizations still running activeCollab 0.7.1 or unverified legacy forks. The bundle’s affected-product metadata is incomplete, so vulnerability managers should confirm inventory rather than infer broader activeCollab exposure. Treat this as a legacy-asset verification item, not a confirmed emergency. Prioritize if activeCollab 0.7.1 is still reachable, especially where sensitive project data or privileged users are present. Mitigation focus: Inventory for activeCollab 0.7.1 or derivative deployments.; Check vendor or project guidance for fixed releases or configuration advice.; Restrict access to legacy activeCollab instances until remediation is confirmed..

Prepared

Jun 28, 2026, 10:45 UTC (UTC+00:00)

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