What is GHSA-fpxg-5x79-43rm?

GHSA-fpxg-5x79-43rm is a security advisory published by GitHub Security Advisories with Medium severity. MODX Revolution allows XSS via document resources

Which CVE IDs does GHSA-fpxg-5x79-43rm cover?

GHSA-fpxg-5x79-43rm covers the following CVE IDs: CVE-2018-20756. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fpxg-5x79-43rm?

GHSA-fpxg-5x79-43rm has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-fpxg-5x79-43rm?

GHSA-fpxg-5x79-43rm affects 1 product, including: composer/modx/revolution:\u003c 2.7.1-pl.

GHSA-fpxg-5x79-43rmMediumCVSS 6.1

MODX Revolution allows XSS via document resources

Vendor

GitHub Security Advisories

Published

May 14, 2022

Last Modified

July 11, 2025

🔗 CVE IDs covered (1)

CVE-2018-20756 →

📋 Description

MODX Revolution through v2.7.0-pl allows XSS via a document resource (such as pagetitle), which is mishandled during an Update action, a Quick Edit action, or the viewing of manager logs.

🎯 Affected products1

composer/modx/revolution:< 2.7.1-pl

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2018-20756
https://github.com/modxcms/revolution/issues/14105
https://github.com/modxcms/revolution/pull/14335
https://github.com/modxcms/revolution/commit/71f894ee55dc4eed10538979761d6c94e8cd1078
https://github.com/advisories/GHSA-fpxg-5x79-43rm