What is GHSA-g57j-96qr-jr34?

GHSA-g57j-96qr-jr34 is a security advisory published by GitHub Security Advisories with Medium severity. Lack of output escaping leads to a XSS vector in the content history component.

Which CVE IDs does GHSA-g57j-96qr-jr34 cover?

GHSA-g57j-96qr-jr34 covers the following CVE IDs: CVE-2026-30894. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g57j-96qr-jr34?

GHSA-g57j-96qr-jr34 has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-g57j-96qr-jr34MediumCVSS 6.1

Lack of output escaping leads to a XSS vector in the content history component.

Vendor

GitHub Security Advisories

Published

May 26, 2026

Last Modified

May 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-30894 →

📋 Description

Lack of output escaping leads to a XSS vector in the content history component.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-30894
https://developer.joomla.org/security-centre/1035-20260503-core-xss-in-com-contenthistory
https://github.com/advisories/GHSA-g57j-96qr-jr34