What is GHSA-mw85-cjh9-8hp7?

GHSA-mw85-cjh9-8hp7 is a security advisory published by GitHub Security Advisories with High severity. Grav CMS before 2.0.16 fails to filter system, site, and theme configuration arrays in sandboxed...

Which CVE IDs does GHSA-mw85-cjh9-8hp7 cover?

GHSA-mw85-cjh9-8hp7 covers the following CVE IDs: CVE-2026-72698. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mw85-cjh9-8hp7?

GHSA-mw85-cjh9-8hp7 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-mw85-cjh9-8hp7HighCVSS 6.5

Grav CMS before 2.0.16 fails to filter system, site, and theme configuration arrays in sandboxed...

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-72698 →

📋 Description

Grav CMS before 2.0.16 fails to filter system, site, and theme configuration arrays in sandboxed Twig renders, allowing content editors to read sensitive configuration values. Attackers with page-content edit access can access raw configuration arrays including secrets like cache credentials by using dot notation in Twig templates, bypassing the config_denied_paths restrictions.

🔗 References (4)

https://github.com/getgrav/grav/security/advisories/GHSA-p597-crqc-m349
https://nvd.nist.gov/vuln/detail/CVE-2026-72698
https://www.vulncheck.com/advisories/grav-cms-before-information-disclosure-via-twig-sandbox-bypass
https://github.com/advisories/GHSA-mw85-cjh9-8hp7