WordPress security changelog
CRITICAL CVE-2026-9701 Deferred

Eventer: SQL injection

Eventer is affected by SQL injection. The vulnerable path is reachable without authentication. A successful request can alter database queries and expose or modify WordPress data. The published affected range is <= 4.4.2.

CVE / CNA score 9.8 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Eventer
Plugin slug
eventer
Affected
<= 4.4.2
Safe version
> 4.4.2
Published
Jul 08, 2026
Weakness
CWE-289 — Authentication Bypass by Alternate Name

This CVE was published Jul 08, 2026 and is one of 12 known issues for this plugin.

Update, patch or deactivate.

Update Eventer to a release after 4.4.2, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The Eventer plugin for WordPress is vulnerable to an insecure password reset mechanism in all versions up to, and including, 4.4.2. The plugin stores a plaintext copy of the password reset key in the `eventer_verification_code` user meta field when a user requests a password reset. The plaintext key stored in `wp_usermeta` can be used with the plugin's custom reset action to set a new password for any user. Combined with another vulnerability such as SQL Injection (CVE-2026-9700), this makes it possible for unauthenticated attackers to extract the plaintext reset key and take over any user account, including administrators. Note: The password reset function only works up to PHP version 7.4.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary and upstream sources