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TI-2025-03467 Aliases CVE-2025-3921GHSA-m6r5-4fc9-xqjx

Improper authorization in PeproDev Ultimate Profile Solutions

Priority MEDIUM 42CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

The PeproDev Ultimate Profile Solutions plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the handel_ajax_req() function in versions 1.9.1 to 7.5.2. This makes it possible for unauthenticated attackers to update arbitrary user's metadata which can be leveraged to block an administrator from accessing their site when wp_capabilities is set to 0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00457 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
peprodevPeproDev Ultimate Profile Solutions1.9.1 – 7.5.2—No fix listedCNA
  • PeproDev Ultimate Profile Solutions Vendorpeprodev Affected 1.9.1 – 7.5.2 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-3921
  2. 2026-10-03 Alias added: GHSA-m6r5-4fc9-xqjx

References

Other 3

  • TI-2025-03394 PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Authentication Bypass to Account Takeover CVSS 3.1CRITICAL 9.8
  • TI-2024-17033 WordPress PeproDev Ultimate Invoice plugin <= 1.9.7 - Sensitive Data Exposure vulnerability CVSS 3.1HIGH 7.5
  • TI-2024-12758 PeproDev Ultimate Invoice <= 2.0.9 - Insecure Direct Object Reference to Unauthenticated Order Information Exposure CVSS 3.1MEDIUM 5.3
  • TI-2023-22256 WordPress PeproDev CF7 Database Plugin <= 1.7.0 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1
  • TI-2025-03470 PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Unauthenticated Email Enumeration CVSS 3.1MEDIUM 5.3
  • TI-2026-70134 Stored cross-site scripting in PeproDev Ultimate Profile Solutions CVSS 3.1MEDIUM 6.4
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences