Low severity · published Sep 13, 2026
CVE-2025-64059
Grav 1.7.50.2 allows admins to enter JavaScript via the Home Page editor
1.8
CVSS
0.1%
EPSS
No
On KEV
Description
Grav 1.7.50.2 allows admins to enter JavaScript via the Home Page editor. NOTE: the relevance of this for stored XSS is disputed because admins are allowed to modify templates, install plugins, and upload other executable content.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
Attack vector
Local
Complexity
High
Privileges
High
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grav · getgrav
1.7.50.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-64059
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-64059
drive.google.com
https://drive.google.com/file/d/1gbzdiaZEGTPwUPKLengVRO2Nijc6OVuy/view?usp=sharing
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