Information disclosure in Getgrav Grav
CVE-2026-112781
Grav from 2.0.0 before 2.2.2 contains an information disclosure vulnerability that allows page editors to read protected configuration by adding config-*@ directives to page frontmatter forms. Attackers with page-edit permission can bypass the Twig sandbox config_denied_paths redaction to expose security.salt, plugin credentials, and Redis passwords to all visitors.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (15.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 15.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
The 30-day trend appears once there are two daily scores.
Affected products
Weakness classification (CWE)
References
- github.com/getgrav/grav/security/advisories/GHSA-8wwq-x3w5-fxmw (vendor-advisory)
- www.vulncheck.com/advisories/grav-2.0.0-before-2.2.2-information-disclosure-via… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-112781?
- CVE-2026-112781 is a medium-severity vulnerability in Getgrav Grav, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-10-19.
- How severe is CVE-2026-112781?
- Medium severity. CVSS v3 base score is 6.5 out of 10.