{"id":"CVE-2026-114714","published":"2026-10-22T01:16:58.717","lastModified":"2026-10-22T16:45:49.550","description":"Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a path traversal vulnerability in the squirrelmail_usercopy plugin. With the file based backend, the source path was built from the login name without rejecting path separators, so a login name containing a slash could cause files outside the configured squirrelmail_data_dir to be read and imported. Upstream fixed this in the commit “Fix unsafe use of a login name in SquirrelMail import file path”, which rejects login names containing a slash.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-23"],"vendors":[],"products":[],"references":[{"url":"https://bugs.debian.org/1151279","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/commit/15fd175d154311ca7f59cf696c6cc39471611aa6","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/commit/dbdfcac498164bcacb7ce273b6341678dd70c166","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/releases/tag/1.6.20","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/releases/tag/1.7.5","tags":[]},{"url":"https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5","tags":[]}],"exploitRefs":[{"url":"https://github.com/roundcube/roundcubemail/commit/15fd175d154311ca7f59cf696c6cc39471611aa6","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/commit/dbdfcac498164bcacb7ce273b6341678dd70c166","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/releases/tag/1.6.20","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/releases/tag/1.7.5","tags":[]}],"hasPoc":true,"ai":null}