What is CVE-2026-61454?

CVE-2026-61454 is a medium-severity vulnerability in Getgrav Grav, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-07-11.

How severe is CVE-2026-61454?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Getgrav Grav

CVE-2026-61454

The Grav Admin2 plugin (getgrav/grav-plugin-admin2) before 2.0.4 embeds a global JavaScript variable window.__GRAV_CONFIG__ in the Admin2 SPA bootstrap page at /grav/admin (and its subroutes). This object is returned in every unauthenticat…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Getgrav Grav — versions 0, 2.0.4

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-61454?: CVE-2026-61454 is a medium-severity vulnerability in Getgrav Grav, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-07-11.
How severe is CVE-2026-61454?: Medium severity. CVSS v3 base score is 5.3 out of 10.