What is GHSA-xhgv-99mj-8m2x?

GHSA-xhgv-99mj-8m2x is a security advisory published by GitHub Security Advisories with Medium severity. Tryton sao allows XSS via an HTML attachment

Which CVE IDs does GHSA-xhgv-99mj-8m2x cover?

GHSA-xhgv-99mj-8m2x covers the following CVE IDs: CVE-2025-66420. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xhgv-99mj-8m2x?

GHSA-xhgv-99mj-8m2x has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

Which products are affected by GHSA-xhgv-99mj-8m2x?

GHSA-xhgv-99mj-8m2x affects 4 products, including: npm/tryton-sao:\u003e= 7.5.0, \u003c 7.6.9; npm/tryton-sao:\u003e= 7.1.0, \u003c 7.4.19; npm/tryton-sao:\u003e= 7.0.0, \u003c 7.0.38; npm/tryton-sao:\u003c 6.0.67.

GHSA-xhgv-99mj-8m2xMediumCVSS 5.4

Tryton sao allows XSS via an HTML attachment

Vendor

GitHub Security Advisories

Published

November 30, 2025

Last Modified

December 2, 2025

🔗 CVE IDs covered (1)

CVE-2025-66420 →

📋 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.

🎯 Affected products4

npm/tryton-sao:>= 7.5.0, < 7.6.9
npm/tryton-sao:>= 7.1.0, < 7.4.19
npm/tryton-sao:>= 7.0.0, < 7.0.38
npm/tryton-sao:< 6.0.67

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2025-66420
https://discuss.tryton.org/t/security-release-for-issue-14290/8895
https://foss.heptapod.net/tryton/tryton/-/issues/14290
https://github.com/advisories/GHSA-xhgv-99mj-8m2x