CVE-2026-114719
- State
- Published
- Severity
- 3.7 Low
- Published
- Oct 22, 2026
- Updated
- Oct 22, 2026
- Reserved
- Oct 22, 2026
Description
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a CSRF validation bypass in the mark-as-junk action of the markasjunk plugin. The plugin read the _uid parameter from POST data but passed it to rcmail::get_uids() without constraining the input mode, so values re-read inside that helper could be taken from the query string and the action carried out without a valid CSRF token. Upstream fixed this in the commit “Fix CSRF validation bypass in the mark-as-junk action”, which passes rcube_utils::INPUT_POST explicitly.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N | mitre |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
WebmailRoundcube |
|
References
- https://bugs.debian.org/1151279issue-trackingthird-party-advisory
- https://github.com/roundcube/roundcubemail/commit/6ea2bbe356099c9da98eabcfeafd8d6aa2d67b3dpatch
- https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5vendor-advisoryrelease-notes
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.5release-notespatch
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.20release-notespatch
- https://github.com/roundcube/roundcubemail/commit/15b0dc0d6e5712310c8f663577361bf8132a7f81patch
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