vulnerability
WordPress Plugin: user-registration: CVE-2026-24353: Improper Control of Generation of Code ('Code Injection')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Jan 8, 2026 | Feb 4, 2026 | Feb 4, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Jan 8, 2026
Added
Feb 4, 2026
Modified
Feb 4, 2026
Description
The The User Registration and Membership – Free and Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration and Login Builder plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.4.9. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.
Solution
user-registration-plugin-cve-2026-24353
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