Description

In Deciso OPNsense before 25.7.4, when creating an "Interfaces: Devices: Point-to-Point" entry, the value of the parameter ptpid is not sanitized of HTML-related characters/strings. This value is directly displayed when visiting the page/interfaces_assign.php, which can result in stored cross-site scripting. The attacker must be authenticated with at-least "Interfaces: PPPs: Edit" permission. This vulnerability has been addressed by the vendor in the product release notes as "ui: legacy_html_escape_form_data() was not escaping keys only data elements."

INFO

Published Date :

2025-10-01T17:01:08.384Z

Last Modified :

2025-10-01T17:35:15.970Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-34182 vulnerability.

Vendors Products
Opnsense
  • Opnsense
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-34182.

URL Resource
https://docs.opnsense.org/releases/CE_25.7.html#september-30-2025 cve-icon cve-icon
https://www.vulncheck.com/advisories/decisio-opnsense-stored-xss cve-icon cve-icon
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CVSS Vulnerability Scoring System

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