CVE-2025-66312
published 2025-12-01CVE-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…
PriorityP427medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.18%
8.0th percentile
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| getgrav | grav | < 1.11.0-beta.1 | 1.11.0-beta.1 |
| getgrav | grav | >= 0 < 1.8.0-beta.27 | 1.8.0-beta.27 |
| getgrav | grav-plugin-admin | <= 1.10.50 | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvdv4.06.2MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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OSV
Grav Admin Plugin is vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/accounts/groups/[group]` parameter `data[readableName]`
osv·2025-12-02
CVE-2025-66312 [MEDIUM] Grav Admin Plugin is vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/accounts/groups/[group]` parameter `data[readableName]`
Grav Admin Plugin is vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/accounts/groups/[group]` parameter `data[readableName]`
## Summary
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.
---
## Details
**Vulnerable Endpoint:** `POST /admin/accounts/groups/Grupo`
**Parameter:** `data[readableName]`
The application fails to properly validate and sanitize user input in the `data[readableName]` parameter. This lack of input ha
GHSA
Grav Admin Plugin is vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/accounts/groups/[group]` parameter `data[readableName]`
ghsa·2025-12-02
CVE-2025-66312 [MEDIUM] CWE-79 Grav Admin Plugin is vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/accounts/groups/[group]` parameter `data[readableName]`
Grav Admin Plugin is vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/accounts/groups/[group]` parameter `data[readableName]`
## Summary
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.
---
## Details
**Vulnerable Endpoint:** `POST /admin/accounts/groups/Grupo`
**Parameter:** `data[readableName]`
The application fails to properly validate and sanitize user input in the `data[readableName]` parameter. This lack of input ha
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-12-01
Published