CVE-2025-53533
- Source
- https://cve.org/CVERecord?id=CVE-2025-53533
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-53533.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-53533
- Aliases
-
- GHSA-w8f8-92rx-4f6w
- Published
- 2025-10-27T19:06:32.428Z
- Modified
- 2026-07-08T07:09:36.113069913Z
- Severity
-
- 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
- Summary
- Pi-hole Admin Interface vulnerable to cross-site scripting via malformed URL path on 404 error page
- Details
-
Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level advertisement and internet tracker blocking application. Pi-hole Admin Interface versions 6.2.1 and earlier are vulnerable to reflected cross-site scripting (XSS) via a malformed URL path. The 404 error page includes the requested path in the class attribute of the body tag without proper sanitization or escaping. An attacker can craft a URL containing an onload attribute that will execute arbitrary JavaScript code in the browser when a victim visits the malicious link. If an attacker sends a crafted pi-hole link to a victim and the victim visits it, attacker-controlled JavaScript code is executed in the browser of the victim. This has been patched in version 6.3.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53533.json" }- References
Affected packages
Git / github.com/pi-hole/web
Affected ranges
- Type
- GIT
- Repo
- https://github.com/pi-hole/web
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
{ "source": [ "AFFECTED_FIELD", "CPE_RANGE" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "6.3" } ], "cpe": "cpe:2.3:a:pi-hole:web_interface:*:*:*:*:*:*:*:*" }