What’s Vulnerable › Vulnerabilities

CVE-2026-4058: User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.2 - Missing Authorization to Authenticated (Subscriber+) Subscription Pack Cancellation

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-09 · updated 2026-07-23
• Weakness: CWE-862

Description

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the user_subscription_cancel() function in all versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to cancel any user's subscription pack, including administrators.

Affected products

• wedevs User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: through 4.3.2

References

• https://plugins.trac.wordpress.org/changeset/3528244/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ffdf34bb-a887-444c-8a76-12901fed6662?source=cve

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