The LH Signing plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.83. This is due to missing or incorrect nonce validation on the plugin_options function. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 11 Sep 2025 07:30:00 +0000

Type Values Removed Values Added
Description The LH Signing plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.83. This is due to missing or incorrect nonce validation on the plugin_options function. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Title LH Signing <= 2.83 - Cross-Site Request Forgery
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-09-11T07:25:03.959Z

Reserved: 2025-08-28T20:02:32.658Z

Link: CVE-2025-9633

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-09-11T08:15:38.360

Modified: 2025-09-11T08:15:38.360

Link: CVE-2025-9633

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.