CVE-2025-34182

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."

CVSS

No CVSS.

References

Link	Resource
https://docs.opnsense.org/releases/CE_25.7.html#september-30-2025
https://www.vulncheck.com/advisories/decisio-opnsense-stored-xss

Configurations

No configuration.

History

01 Oct 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-01 17:15

Updated : 2025-10-02 19:11

NVD link : CVE-2025-34182

Mitre link : CVE-2025-34182

CVE.ORG link : CVE-2025-34182

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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