CVE-2025-14476 json
Doubly <= 1.0.46 - Authenticated (Subscriber+) PHP Object Injection via ZIP File Import
published 2025-12-13 10 mo ago modified 2026-10-07 32 d ago also EUVD-2025-203223
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 10 mo ago
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- unitecms Doubly – Cross Domain Copy Paste for WordPress
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/4b2c3987-fe7e-426d-8398-acdd6fa3a3dd?source=cve
- plugins.trac.wordpress.org /browser/doubly/trunk/inc_php/functions.class.php#L1040
- plugins.trac.wordpress.org /browser/doubly/tags/1.0.46/inc_php/functions.class.php#L1040
- plugins.trac.wordpress.org /browser/doubly/trunk/inc_php/importer.class.php#L2536
- plugins.trac.wordpress.org /browser/doubly/tags/1.0.46/inc_php/importer.class.php#L2536
- plugins.trac.wordpress.org /changeset/3426214/
Sources
- CVE List CVE-2025-14476
- NVD CVE-2025-14476
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.