What is GHSA-mjhm-mj37-2hg8?

GHSA-mjhm-mj37-2hg8 is a security advisory published by GitHub Security Advisories with High severity. Cross-Site Scripting (XSS) in the processing of SVG images submitted to the /api/v2/ai/sessions...

Which CVE IDs does GHSA-mjhm-mj37-2hg8 cover?

GHSA-mjhm-mj37-2hg8 covers the following CVE IDs: CVE-2026-117494. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-mjhm-mj37-2hg8High

Cross-Site Scripting (XSS) in the processing of SVG images submitted to the /api/v2/ai/sessions...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-117494 →

📋 Description

Cross-Site Scripting (XSS) in the processing of SVG images submitted to the /api/v2/ai/sessions API in the format data:image/svg+xml;base64. Script tags embedded in the SVG are processed when the content is rendered in the assistant window, allowing JavaScript to be executed and the displayed content to be altered.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-117494
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-sisenses-cloud-bi-platform
https://github.com/advisories/GHSA-mjhm-mj37-2hg8