CVE-2025-66310

🗓️ 01 Dec 2025 22:04:09Reported by GitHub_MType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 4 Views🌐 WEB

Grav stored cross site scripting in admin pages header template, fixed in version 1.11.0-beta.1.

Reporter	Title	Published	Views	Family All 13
Circl	CVE-2025-66310	1 Dec 202515:57	–	circl
CNNVD	Grav 跨站脚本漏洞	1 Dec 202500:00	–	cnnvd
CNVD	Grav Cross-Site Scripting Vulnerability (CNVD-2025-30348)	3 Dec 202500:00	–	cnvd
Cvelist	CVE-2025-66310 Grav vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/pages/[page]` parameter `data[header][template]` in Advanced Tab	1 Dec 202522:04	–	cvelist
EUVD	EUVD-2025-200100	2 Dec 202501:24	–	euvd
Github Security Blog	Grav vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/pages/[page]` parameter `data[header][template]` in Advanced Tab	2 Dec 202501:24	–	github
NVD	CVE-2025-66310	1 Dec 202522:15	–	nvd
OSV	CVE-2025-66310 Grav vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/pages/[page]` parameter `data[header][template]` in Advanced Tab	1 Dec 202522:04	–	osv
OSV	GHSA-7G78-5G5G-MVFJ Grav vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/pages/[page]` parameter `data[header][template]` in Advanced Tab	2 Dec 202501:24	–	osv
Positive Technologies	PT-2025-48569	1 Dec 202500:00	–	ptsecurity

NVD

Vulners

Node

getgrav grav-plugin-adminRange≤1.10.50

[
  {
    "vendor": "getgrav",
    "product": "grav",
    "versions": [
      {
        "version": "< 1.11.0-beta.1",
        "status": "affected"
      }
    ]
  }
]

Source	Link
github	www.github.com/getgrav/grav-plugin-admin/commit/99f653296504f1d6408510dd2f6f20a45a26f9b0
github	www.github.com/getgrav/grav/security/advisories/GHSA-7g78-5g5g-mvfj

Parameter	Position	Path	Description	CWE
data[header][template]	request body	admin/pages/[page]	Stored XSS via data[header][template] in Grav admin/pages endpoint, enabling injected script execution when rendering page content.	CWE-79

03 Dec 2025 21:56Current

4.9Medium risk

Vulners AI Score4.9

CVSS 3.15.4

CVSS 46.2

EPSS0.00024

SSVC

CWE-79