What is GHSA-jvjp-vh27-r9h5?

GHSA-jvjp-vh27-r9h5 is a security advisory published by GitHub Security Advisories with Medium severity. Cross-site Scripting in PiranhaCMS

Which CVE IDs does GHSA-jvjp-vh27-r9h5 cover?

GHSA-jvjp-vh27-r9h5 covers the following CVE IDs: CVE-2021-25977. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jvjp-vh27-r9h5?

GHSA-jvjp-vh27-r9h5 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

Which products are affected by GHSA-jvjp-vh27-r9h5?

GHSA-jvjp-vh27-r9h5 affects 1 product, including: nuget/Piranha:\u003e= 7.0.0, \u003c 9.2.0.

GHSA-jvjp-vh27-r9h5MediumCVSS 5.4

Cross-site Scripting in PiranhaCMS

Vendor

GitHub Security Advisories

Published

October 27, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-25977 →

📋 Description

In PiranhaCMS, versions 7.0.0 to 9.1.1 are vulnerable to stored XSS due to the page title improperly sanitized. By creating a page with a specially crafted page title, a low privileged user can trigger arbitrary JavaScript execution.

🎯 Affected products1

nuget/Piranha:>= 7.0.0, < 9.2.0

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-25977
https://github.com/PiranhaCMS/piranha.core/commit/543bc53c7dbd28c793ec960b57fb0e716c6b18d7
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25977
https://github.com/advisories/GHSA-jvjp-vh27-r9h5