Authentication Bypass in PeproDev Ultimate Profile Solutions Plugin for WordPress
CVE-2025-3844

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Peprodev Ultimate Profile Solutions
Vendor
CVE Published:
7 May 2025

What is CVE-2025-3844?

The PeproDev Ultimate Profile Solutions plugin for WordPress contains a vulnerability that allows unauthenticated attackers to bypass authentication. Due to improper restrictions in the handel_ajax_req() function regarding the change_user_meta capability, it is possible for an attacker to set and use a One-Time Password (OTP) code. This flaw enables unauthorized access as a different user, which may include gaining administrative privileges, exposing sensitive user data and increasing the risk of further exploitation.

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Deploy the Patch

Affected Version(s)

PeproDev Ultimate Profile Solutions 1.9.1 <= 7.5.2

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/peprodev-ups/t...
https://plugins.trac.wordpress.org/browser/peprodev-ups/t...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kenneth Dunn
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