CVE-2025-34182

N/A

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."

CVE Details

CVSS v3.1 ScoreN/A

Published10/1/2025

Last Modified10/2/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-79

References

https://docs.opnsense.org/releases/CE_25.7.html#september-30-2025(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/decisio-opnsense-stored-xss(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.