XSS in Getgrav Grav

CVE-2025-46199

Cross Site Scripting vulnerability in grav v.1.7.48 and before allows an attacker to execute arbitrary code via a crafted script to the form fields

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (52.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Getgrav Grav
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-46199?: CVE-2025-46199 is a critical-severity vulnerability in Getgrav Grav, classified under Cross-site Scripting. CVSS score: 9.8/10. Published 2025-07-25.
How severe is CVE-2025-46199?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2025-46199 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.