CVE-2025-46199

Name: CVE-2025-46199
Creator: NVD / NIST
Published: 2025-07-25T18:15:26.24+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.80%

Last modified Jun 17, 2026

CVE-2025-46199 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.80%

51.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Getgrav	Grav	<= 1.7.48

References

https://rapid-echo-f9c.notion.site/Grav-XSS-25-04-21-1dcaf8998a078001a2eff3dc47974d6d?pvs=4Exploit, Third Party Advisory
https://tyojong.tistory.com/2Exploit, Third Party Advisory

Timeline

Published: Jul 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is 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

How severe is CVE-2025-46199?

CVE-2025-46199 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2025-46199?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-46199?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST