WordPress security by component
WP User Frontend
Plugin description
WP User Frontend provides front-end forms for user registration, profile management, post submission, and account-related actions.
WP User Frontend (wp-user-frontend) is a WordPress plugin with 19 published CVE records in this archive. The latest tracked vulnerability was published Sep 02, 2026; the highest published CVSS base score is 9.8.
Plugin slug:
wp-user-frontendLatest vulnerability
CVE-2026-81283: WP User Frontend subscribers can trigger PHP object injection
WP User Frontend through 4.3.10 accepts serialized data from Subscriber-level users and can instantiate PHP objects. A usable gadget chain on the site can turn the object-injection primitive into code execution or other high-impact behavior.
| Safe version |
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|---|---|---|---|
| Sep 02, 2026 |
CVE-2026-81283
WP User Frontend subscribers can trigger PHP object injection
WP User Frontend through 4.3.10 accepts serialized data from Subscriber-level users and can instantiate PHP objects. A usable gadget chain on the site can turn the object-injection primitive into code execution or other high-impact behavior.
|
4.3.11 |
CVE8.8
NVDPending
|
| Sep 02, 2026 |
CVE-2026-19116
WP User Frontend permits Subscriber-level PHP object injection
WP User Frontend before 4.3.11 permits user-supplied field values to be deserialized when a submitted post is reopened in the front-end editing form. A Subscriber or higher can inject PHP objects, potentially leading to remote code execution when a suitable gadget chain is present on the site.
|
4.3.11 |
CVE8.8
NVDPending
|
| Jul 27, 2026 |
CVE-2026-14568
User Frontend permits unauthenticated deletion of guest attachments
User Frontend before 4.3.8 deletes an attachment without first confirming that the requester owns it. An unauthenticated attacker can permanently delete author-less attachments, including guest uploads and plugin placeholder media, by supplying the targeted attachment to the vulnerable deletion operation.
|
4.3.8 |
CVE6.5
NVDPending
|
| Jul 09, 2026 |
CVE-2026-12418
User Frontend: AI Powered Frontend Posting, User Directory, Profile Builder, Membership & User Registration: Broken access control
User Frontend: AI Powered Frontend Posting, User Directory, Profile Builder, Membership & User Registration is affected by broken access control. The vulnerable path is reachable without authentication. A successful request can reach data or an operation that should be restricted to another user or a more privileged role. The published affected range is <= 4.3.7.
|
See mitigation notes |
CVE5.3
NVDPending
|
| Jul 09, 2026 |
CVE-2026-12406
User Frontend: AI Powered Frontend Posting, User Directory, Profile Builder, Membership & User Registration: A security weakness
User Frontend: AI Powered Frontend Posting, User Directory, Profile Builder, Membership & User Registration is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 4.3.7.
|
See mitigation notes |
CVE5.3
NVDPending
|
| Jun 29, 2026 |
CVE-2026-57334
WP User Frontend: Broken access control
WP User Frontend is affected by broken access control. The vulnerable path is reachable without authentication. A successful request can reach data or an operation that should be restricted to another user or a more privileged role. The published affected range is n/a through 4.3.7.
|
4.3.8 |
CVE6.5
NVDPending
|
| May 08, 2026 |
CVE-2026-5127
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: Code execution
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration is affected by code execution. Exploitation requires an authenticated subscriber account. Successful exploitation can run attacker-controlled code in the WordPress hosting account. The published affected range is <= 4.3.1.
|
See mitigation notes |
CVE8.8
NVDPending
|
| Apr 29, 2026 |
CVE-2026-42412
WP User Frontend: A security weakness
WP User Frontend is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 4.3.1.
|
4.3.2 |
CVE6.5
NVDPending
|
| Mar 25, 2026 |
CVE-2026-32485
WP User Frontend: A security weakness
WP User Frontend is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through <= 4.2.8.
|
4.2.9 |
CVE7.5
NVDPending
|
| Mar 25, 2026 |
CVE-2026-24364
WP User Frontend: A security weakness
WP User Frontend is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 4.2.5.
|
4.2.6 |
CVE6.5
NVDPending
|
| Feb 26, 2026 |
CVE-2026-1565
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: Dangerous file upload
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration is affected by dangerous file upload. Exploitation requires an authenticated author account. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise.
|
See mitigation notes |
CVE8.8
NVDPending
|
| Jan 02, 2026 |
CVE-2025-14047
Registration, User Profile, Membership, Content Restriction, User Directory, and Frontend Post Submission – WP User Frontend: A security weakness
Registration, User Profile, Membership, Content Restriction, User Directory, and Frontend Post Submission – WP User Frontend is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE5.3
NVDPending
|
| Sep 22, 2025 |
CVE-2025-58673
WP User Frontend: Code execution
WP User Frontend is affected by code execution. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can run attacker-controlled code in the WordPress hosting account.
|
See mitigation notes |
CVE5.4
NVDPending
|
| Sep 22, 2025 |
CVE-2025-58672
WP User Frontend: A security weakness
WP User Frontend is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE5.4
NVDPending
|
| Jan 02, 2025 |
CVE-2023-45002
WP User Frontend: A security weakness
WP User Frontend is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE4.3
NVDPending
|
| Aug 29, 2024 |
CVE-2024-38693
WP User Frontend: SQL injection
WP User Frontend is affected by SQL injection. Exposure depends on how the affected operation is made reachable by the site. A successful request can alter database queries and expose or modify WordPress data.
|
See mitigation notes |
CVE7.6
NVD7.2
|
| May 17, 2024 |
CVE-2023-47682
WP User Frontend: Privilege escalation or authentication bypass
WP User Frontend is affected by privilege escalation or authentication bypass. Exposure depends on how the affected operation is made reachable by the site. A successful request can grant permissions or access that the caller should not possess.
|
See mitigation notes |
CVE7.2
NVDPending
|
| Nov 21, 2022 |
CVE-2021-24649
WP User Frontend: A security weakness
WP User Frontend is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE9.8
NVD9.8
|
| Jan 24, 2022 |
CVE-2021-25076
WP User Frontend: SQL injection
WP User Frontend is affected by SQL injection. Exposure depends on how the affected operation is made reachable by the site. A successful request can alter database queries and expose or modify WordPress data.
|
See mitigation notes |
CVEPending
NVD8.8
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