Auth bypass in Tryton Trytond
CVE-2025-66423
Tryton trytond 6.0 before 7.6.11 does not enforce access rights for the route of the HTML editor. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.70.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (11.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Tryton Trytond — versions 6.0.0, 7.0.0, 7.1.0
Weakness classification (CWE)
References
- discuss.tryton.org/t/security-release-for-issue-14364/8952 (Issue Tracking)
- foss.heptapod.net/tryton/tryton/-/issues/14364 (Exploit, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-66423?
- CVE-2025-66423 is a high-severity vulnerability in Tryton Trytond, classified under Incorrect Authorization. CVSS score: 7.1/10. Published 2025-11-30.
- How severe is CVE-2025-66423?
- High severity. CVSS v3 base score is 7.1 out of 10.