CVE-2026-58451

Horde IMP before 7.0.1 contains a path traversal vulnerability in lib/Compose.php that allows authenticated attackers to read arbitrary files from the server filesystem by embedding traversal sequences after a CKEditor path prefix in img src URLs. Attackers can bypass the stripos prefix validatio...

PT-2026-54913

Name of the Vulnerable Software and Affected Versions Horde IMP versions prior to 7.0.1 Description A path traversal issue exists in the lib/Compose.php file. Authenticated attackers can read arbitrary files from the server filesystem by embedding traversal sequences after a CKEditor path prefix ...