CVE-2025-66421CWE-79cross-site-scripting

CVE-2025-66421

Medium · published November 30, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
5.9
In the wild
Unconfirmed
What it is

Tryton sao (aka tryton-sao) before 7.6.11 allows XSS because it does not escape completion values. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.69.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00168 · 5.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-11-30T08:15Z
References (2)
https://discuss.tryton.org/t/security-release-for-issue-14363/8951 · [email protected]https://foss.heptapod.net/tryton/tryton/-/issues/14363 · [email protected]
EPSS history
Timeline
  • 30 NOV 00:00Z
    Tryton sao (aka tryton-sao) before 7.6.11 allows XSS because it does not escape completion values
    cvelistv5