Medium severity · published Dec 1, 2025
CVE-2025-66307
Grav Admin Plugin vulnerable to User Enumeration & Email Disclosure
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
This admin plugin for Grav is an HTML user interface that provides a convenient way to configure Grav and easily create and modify pages. Prior to 1.11.0-beta.1, a user enumeration and email disclosure vulnerability exists in Grav. The "Forgot Password" functionality at /admin/forgot leaks information about valid usernames and their associated email addresses through distinct server responses. This allows an attacker to enumerate users and disclose sensitive email addresses, which can be leveraged for targeted attacks such as password spraying, phishing, or social engineering. This vulnerability is fixed in 1.11.0-beta.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
grav · getgrav
< 1.11.0-beta.1 · source: vendor
GR
Grav-plugin-admin · Getgrav
through 1.10.50 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-66307
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-66307
Patch
https://github.com/getgrav/grav-plugin-admin/commit/99f653296504f1d6408510dd2f6f20a45a26f9b0
Exploit
https://github.com/getgrav/grav/security/advisories/GHSA-q3qx-cp62-f6m7
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