CVE-2025-66420
Tryton sao allows XSS via an HTML attachment
5.4
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
Tryton sao (aka tryton-sao) before 7.6.9 allows XSS via an HTML attachment. This is fixed in 7.6.9, 7.4.19, 7.0.38, and 6.0.67.
How to fix CVE-2025-66420
To remediate CVE-2025-66420, upgrade the affected package to a fixed version below.
- Debian/tryton-sao—upgrade to 6.0.28+ds1-2+deb12u1 or later
- Debian/tryton-sao—upgrade to 6.0.28+ds1-2+deb12u1 or later
- —upgrade to 7.6.9 or later
Is CVE-2025-66420 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 6.0.28+ds1-2+deb12u1
- from 0, < 6.0.28+ds1-2+deb12u1
- >= 7.5.0, < 7.6.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |