P5Verified

CVE-2025-34182: OPNsense 0 to before 25.7.4

CVE-2025-34182. EPSS 0.00327 (percentile 0.23916), scored 11-Oct-2026.

Affected technology

OPNsense · 0 to before 25.7.4
Deciso

Description’s affected range: before 25.7.4

Component: legacy_html_escape_form_data()

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · Passive user interaction

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 5.1/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 12-Oct-2026 16:55 UTC

CWE: CWE-79
CCR priority: 0.1 /100 (P5)
EPSS: 0.00327 · percentile 0.23916 · 2026-10-11
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-12 16:54:24.294989+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-34182.html