The Social Media Auto Publish plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PostMessage parameter in all versions up to, and including, 3.6.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sat, 13 Dec 2025 04:45:00 +0000

Type Values Removed Values Added
Description The Social Media Auto Publish plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PostMessage parameter in all versions up to, and including, 3.6.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Title Social Media Auto Publish <= 3.6.5 - Reflected Cross-Site Scripting via PostMessage
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-12-13T04:31:27.720Z

Reserved: 2025-10-22T14:36:30.334Z

Link: CVE-2025-12076

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-12-13T16:16:45.907

Modified: 2025-12-13T16:16:45.907

Link: CVE-2025-12076

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses