CVE-2026-4058: medium-severity vulnerability in wedevs User Frontend: AI Powered Frontend…
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.2 - Missing Authorization to Authenticated (Subscriber+) Subscription Pack Cancellation
Published
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.3%
exploitation probability
0.3%top 83% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
wedevs · User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User RegistrationRelated CVEs — wedevs User Frontend: AI Powered Frontend…
In the same product, most dangerous first.
CVE-2026-5127HIGHUser Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.1 - Authenticated (Subscriber+) PHP Object InjectionEPSS 1.3%CVE-2025-14047MEDIUMWP User Frontend <= 4.2.4 - Missing Authorization to Unauthenticated Arbitrary Attachment DeletionEPSS 0.9%CVE-2026-1565HIGHUser Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.2.8 - Authenticated (Author+) Arbitrary File UploadEPSS 0.6%CVE-2026-2233MEDIUMUser Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.2.8 - Missing Authorization to Unauthenticated Arbitrary Post Modification via 'post_id' ParameterEPSS 0.2%