MSRXVulnerabilities / CVE-2026-114719
CVE-2026-114719
Published 2026-10-22 · Undergoing Analysis
CVE-2026-114719
3.7 LOW
CVSS 3.1 · CNA · mitre.org
CVSS 3.1 · CNA · mitre.org
0.2%
chance of exploitation in the next 30 days (EPSS; higher than 15% of CVEs)
chance of exploitation in the next 30 days (EPSS; higher than 15% of CVEs)
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
Affected products
- Roundcube Webmail: 1.6.0 to < 1.6.20; 1.7.0 to < 1.7.5
Weakness: CWE-352
6 references (advisories, patches, write-ups)
- https://bugs.debian.org/1151279
- https://github.com/roundcube/roundcubemail/commit/15b0dc0d6e5712310c8f663577361bf8132a7f81
- https://github.com/roundcube/roundcubemail/commit/6ea2bbe356099c9da98eabcfeafd8d6aa2d67b3d
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.20
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.5
- https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5
Sources: NVD, CVE.org, OSV.dev, FIRST EPSS. Missing ones did not answer or have no record yet.