Arbitrary File Upload Vulnerability in Depicter's Popup and Slider Builder for WordPress
CVE-2025-11373

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Depicter — Popup & Slider Builder
Vendor
CVE Published:
5 November 2025

What is CVE-2025-11373?

The Popup and Slider Builder by Depicter plugin allows for arbitrary file uploads due to inadequate capability checks in the 'depicter-media-upload' AJAX route. This vulnerability affects all versions up to and including 4.0.4. Authenticated attackers with Contributor-level access and higher can exploit this flaw to upload arbitrary files to the server, potentially leading to severe security risks. Site administrators are urged to update to the latest version to mitigate this risk.

Affected Version(s)

Depicter — Popup & Slider Builder 0 <= 4.0.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/depicter/tags/...
https://plugins.trac.wordpress.org/browser/depicter/tags/...

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

Rafshanzani Suhada
.