4.7
Medium
CVE-2026-115277 The User Frontend WordPress plugin before 4.3.14 does not sanitise and escape some user-supplied values before…
Description
The User Frontend WordPress plugin before 4.3.14 does not sanitise and escape some user-supplied values before reflecting them into HTML attributes in a publicly reachable AJAX response, leading to Reflected Cross-Site Scripting. The affected action is gated by an anonymous nonce that only validates for logged-out requests, so the payload executes against logged-out visitors rather than authenticated users.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| User Frontend 4.3 | earliest → < 4.3.14 | 4.3.14 |
Other CVEs of User Frontend
The 7 CVEs of User Frontend →
CVE-2026-75824
The User Frontend WordPress plugin before 4.3.12 does not check whether the site allows user registration before…
5.3
Medium
CVE-2026-75823
The User Frontend WordPress plugin before 4.3.12 does not prevent tampering with the role assigned by its…
7.4
High
CVE-2026-17563
The User Frontend WordPress plugin before 4.3.11 does not enforce its subscription-purchase requirement when…
5.3
Medium
CVE-2026-19116
The User Frontend WordPress plugin before 4.3.11 does not prevent user-supplied field values from being deserialized…
8.8
High