Vulnerability Description
The Uncanny Automator plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.4.0.1 via deserialization of untrusted input in the automator_api_decode_message() function. This makes it possible for unauthenticated to inject a PHP Object. The additional presence of a POP chain allows attackers to delete arbitrary files.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Uncannyowl | Uncanny Automator | < 6.4.0.2 |
Related Weaknesses (CWE)
References
- https://automatorplugin.com/knowledge-base/uncanny-automator-changelog/#6-4-0-2-Release Notes
- https://plugins.trac.wordpress.org/browser/uncanny-automator/trunk/src/core/lib/Product
- https://plugins.trac.wordpress.org/changeset/3276577/uncanny-automator/trunk/srcPatch
- https://wordpress.org/plugins/uncanny-automator/#developersRelease Notes
- https://www.wordfence.com/threat-intel/vulnerabilities/id/00bcfd8f-9785-449a-a0eThird Party Advisory
FAQ
What is CVE-2025-3623?
CVE-2025-3623 is a vulnerability with a CVSS score of 9.1 (CRITICAL). The Uncanny Automator plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.4.0.1 via deserialization of untrusted input in the automator_api_decode_messag...
How severe is CVE-2025-3623?
CVE-2025-3623 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-3623?
Check the references section above for vendor advisories and patch information. Affected products include: Uncannyowl Uncanny Automator.