CVE-2025-66312

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 Stored Cross-Site Scripting (XSS) vulnerability was identified in the /admin/accounts/groups/Grupo endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the data[readableName] parameter. The injected scripts are stored on the server and executed automatically whenever the affected page is accessed by users, posing a significant security risk. This vulnerability is fixed in 1.11.0-beta.1.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/getgrav/grav-plugin-admin/commit/99f653296504f1d6408510dd2f6f20a45a26f9b0	Patch
https://github.com/getgrav/grav/security/advisories/GHSA-rmw5-f87r-w988	Exploit Vendor Advisory
https://github.com/getgrav/grav/security/advisories/GHSA-rmw5-f87r-w988	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:getgrav:grav-plugin-admin:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-01 22:15

Updated : 2025-12-03 21:56

NVD link : CVE-2025-66312

Mitre link : CVE-2025-66312

CVE.ORG link : CVE-2025-66312

JSON object : View

Products Affected

getgrav

grav-plugin-admin

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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