Vulnerability Description
The Doubly – Cross Domain Copy Paste for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.46 via deserialization of untrusted input from the content.txt file within uploaded ZIP archives. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to execute arbitrary code, delete files, retrieve sensitive data, or perform other actions depending on the available gadgets. This is only exploitable by subscribers, when administrators have explicitly enabled that access.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/doubly/tags/1.0.46/inc_php/functions.
- https://plugins.trac.wordpress.org/browser/doubly/tags/1.0.46/inc_php/importer.c
- https://plugins.trac.wordpress.org/browser/doubly/trunk/inc_php/functions.class.
- https://plugins.trac.wordpress.org/browser/doubly/trunk/inc_php/importer.class.p
- https://plugins.trac.wordpress.org/changeset/3426214/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4b2c3987-fe7e-426d-839
FAQ
What is CVE-2025-14476?
CVE-2025-14476 is a vulnerability with a CVSS score of 8.8 (HIGH). The Doubly – Cross Domain Copy Paste for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.46 via deserialization of untrusted input from t...
How severe is CVE-2025-14476?
CVE-2025-14476 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-14476?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.