Doubly <= 1.0.46 - Authenticated (Subscriber+) PHP Object Injection via ZIP File Import
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-14476
- 2026-10-03 Alias added: GHSA-mp5p-qw99-vjxp
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4b2c3987-fe7e-426d-8398-acdd6fa3a3dd?source=cve
- https://plugins.trac.wordpress.org/browser/doubly/trunk/inc_php/functions.class.php#L1040
- https://plugins.trac.wordpress.org/browser/doubly/tags/1.0.46/inc_php/functions.class.php#L1040
- https://plugins.trac.wordpress.org/browser/doubly/trunk/inc_php/importer.class.php#L2536
- https://plugins.trac.wordpress.org/browser/doubly/tags/1.0.46/inc_php/importer.class.php#L2536
- https://plugins.trac.wordpress.org/changeset/3426214/
More unitecms vulnerabilities
- TI-2023-06162 Unlimited Elements for Elementor <= 1.5.89 - Authenticated(Contributor+) Remote Code Execution via template import CVSS 3.1HIGH 8.8
- TI-2023-03084 Unrestricted file upload in unitecms Unlimited Elements For Elementor CVSS 3.1HIGH 8.8
- TI-2024-05859 Blox Page Builder <= 1.0.65 - Authenticated (Contributor+) Arbitrary File Upload CVSS 3.1HIGH 8.8
- TI-2024-02861 SQL injection in unitecms Unlimited Elements For Elementor CVSS 3.1HIGH 8.8
- TI-2026-04056 Path traversal in unitecms Unlimited Elements For Elementor CVSS 3.1HIGH 7.5
- TI-2024-05715 SQL injection in unitecms Unlimited Elements For Elementor CVSS 3.1HIGH 8.8
Sources
- CVE-2025-14476 · CVE Program
- CVE-2025-14476 · NVD
- FIRST EPSS
- GHSA-mp5p-qw99-vjxp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences