What is GHSA-vp3x-8xh2-ppc9?

GHSA-vp3x-8xh2-ppc9 is a security advisory published by GitHub Security Advisories with Medium severity. YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low...

Which CVE IDs does GHSA-vp3x-8xh2-ppc9 cover?

GHSA-vp3x-8xh2-ppc9 covers the following CVE IDs: CVE-2026-116202. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vp3x-8xh2-ppc9?

GHSA-vp3x-8xh2-ppc9 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-vp3x-8xh2-ppc9MediumCVSS 5.4

YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low...

Vendor

GitHub Security Advisories

Published

October 25, 2026

Last Modified

October 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-116202 →

📋 Description

YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low-privilege authenticated users to upload unsanitized SVG files through the bazar ImageField class. Attackers can submit a malicious SVG via the image field of the entries API, which is served as image/svg+xml and executes script for users viewing the entry or file.

🔗 References (4)

https://github.com/YesWiki/yeswiki/security/advisories/GHSA-c5q6-7233-3v6g
https://nvd.nist.gov/vuln/detail/CVE-2026-116202
https://www.vulncheck.com/advisories/yeswiki-before-4.7.0-stored-xss-via-imagefield-svg-upload
https://github.com/advisories/GHSA-vp3x-8xh2-ppc9