CVE-2008-4341: add.php in MyBlog 0.9.8 and earlier allows remote attackers to bypass authentication and gain administrativ...

Security readout for executives and security teams

CVE-2008-4341 is an authentication bypass in MyBlog 0.9.8 and earlier. A remote attacker could gain administrative access by manipulating authentication cookies. For any still-running MyBlog deployment, the business risk is site takeover or unauthorized content changes. Exposure is limited to organizations still running MyBlog 0.9.8 or earlier, especially if add.php or administrative functions are internet-accessible. The source bundle does not identify broader products or forks. Treat as high priority only if MyBlog is present. The flaw can allow remote administrative access, but it affects an old, specific application and the bundle does not show active exploitation. Mitigation focus: Inventory public sites for MyBlog 0.9.8 or earlier.; Check original vendor or maintainer guidance for any official fix.; Decommission or replace unsupported MyBlog deployments where feasible..

Prepared

Jun 28, 2026, 11:59 UTC (UTC+00:00)

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