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CVE-2026-6897

Wishlist Member <= 3.30.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Options Update via 'wishlistmember_team_accounts_save_settings' AJAX action PUBLISHED

Description (CNA)

The Wishlist Member plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'WishListMember\Features\Team_Accounts::save_settings' function in all versions up to, and including, 3.30.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary plugin options, includes the REST API Secret Key, which can be used to create a new membership level assigned the administrator WordPress role, and register an arbitrary administrator-level user account, resulting in complete site takeover.

Affected (CNA)

Vendor / productVersions
Wishlist Member / Wishlist Memberaffected 0 through 3.30.1

CWE

CWE-269

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.