Unauthorized Data Modification in Constructor Theme for WordPress
CVE-2025-9194

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Constructor
Vendor
CVE Published:
3 October 2025

What is CVE-2025-9194?

The Constructor theme for WordPress is susceptible to unauthorized data modification due to a lack of capability checks in the clean() function. This vulnerability affects all versions up to and including 1.6.5, allowing authenticated users with Subscriber-level access or higher to initiate a theme clean operation, potentially compromising the integrity of the site.

Affected Version(s)

Constructor * <= 1.6.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://themes.svn.wordpress.org/constructor/1.6.5/libs/C...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sulabh Jain
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CVE-2025-9194 : Unauthorized Data Modification in Constructor Theme for WordPress