What is GHSA-957g-f97v-vppc?

GHSA-957g-f97v-vppc is a security advisory published by GitHub Security Advisories with Medium severity. Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or...

Which CVE IDs does GHSA-957g-f97v-vppc cover?

GHSA-957g-f97v-vppc covers the following CVE IDs: CVE-2026-41846. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-957g-f97v-vppc?

GHSA-957g-f97v-vppc has a CVSS v3 base score of 5.9, published by GitHub Security Advisories.

GHSA-957g-f97v-vppcMediumCVSS 5.9

Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or...

Vendor

GitHub Security Advisories

Published

June 9, 2026

Last Modified

June 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-41846 →

📋 Description

Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags allow arbitrary HTML/JavaScript code injection, potentially resulting in a cross-site scripting (XSS) vulnerability.

Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-41846
https://spring.io/security/cve-2026-41846
https://github.com/advisories/GHSA-957g-f97v-vppc