P4Verified

CVE-2025-53533: web interface before 6.3 (exclusive); +1 more affected products

CVE-2025-53533. CVSS 3.1 base score 6.1 (MEDIUM, NVD). EPSS 0.00591 (percentile 0.4647), scored 06-Oct-2026.

Affected technology

web interface · before 6.3 (exclusive)
pi-hole

web · < 6.3
pi-hole

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Active user interaction

What an attacker can do

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. Vendor/CNA’s CVSS 4.0 assessment (base score 5.1/10) rates confidentiality, integrity and availability impact as none.

Published 12-Oct-2026 00:35 UTC

CWE: CWE-79
CCR priority: 24.5 /100 (P4)
CVSS 3.1: 6.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · NVD
EPSS: 0.00591 · percentile 0.46708 · 2026-10-11
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-11 23:42:05.235979+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-53533.html