What is GHSA-456v-f425-8mcv?

GHSA-456v-f425-8mcv is a security advisory published by GitHub Security Advisories with Medium severity. PiranhaCMS stored XSS

Which CVE IDs does GHSA-456v-f425-8mcv cover?

GHSA-456v-f425-8mcv covers the following CVE IDs: CVE-2025-57692. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-456v-f425-8mcv?

GHSA-456v-f425-8mcv has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

Which products are affected by GHSA-456v-f425-8mcv?

GHSA-456v-f425-8mcv affects 1 product, including: nuget/Piranha:\u003c= 12.0.

GHSA-456v-f425-8mcvMediumCVSS 6.8

PiranhaCMS stored XSS

Vendor

GitHub Security Advisories

Published

September 26, 2025

Last Modified

September 26, 2025

🔗 CVE IDs covered (1)

CVE-2025-57692 →

📋 Description

PiranhaCMS 12.0 allows stored XSS in the Text content block of Standard and Standard Archive Pages via /manager/pages, enabling execution of arbitrary JavaScript in another user s browser.

🎯 Affected products1

nuget/Piranha:<= 12.0

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2025-57692
https://github.com/PiranhaCMS/piranha.core/releases/tag/v12.0
https://github.com/Saconyfx/security-advisories/blob/main/CVE-2025-57692/advisory.md
https://github.com/advisories/GHSA-456v-f425-8mcv