CVE-2025-3623
Uncanny Automator <= 6.4.0.1 - Unauthenticated PHP Object Injection in automator_api_decode_message Function
CVSS v3
9.1
CRITICAL
EPSS Score
1.1 %
exploit probability
CISA KEV
No
known exploited
Exploitation
none
SSVC status
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.
Technical details
- CVSS v3 Vector
- 3.1
- Published
- 2025-05-14
- Last Modified
- 2025-08-12
Frequently asked questions
What is CVE-2025-3623?
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.
Is CVE-2025-3623 actively exploited?
Active exploitation of CVE-2025-3623 has not been confirmed. The EPSS score is 1.1%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-3623?
CVE-2025-3623 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string 3.1.
Is CVE-2025-3623 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2025 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).