Eventin exposes draft, private, and password-protected content
Eventin before 4.1.22 fails to enforce publication status or ownership in a REST namespace. An unauthenticated attacker can retrieve other users' draft, pending, private, and password-protected posts, including the protected content and its password.
- Component
- Eventin
- Plugin slug
wp-event-solution- Affected
- < 4.1.22
- Safe version
4.1.22- Published
- Aug 26, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Aug 26, 2026 and is one of 45 known issues for this plugin.
Update, patch or deactivate.
Update to 4.1.22 or later and assess affected non-public content and passwords for disclosure; rotate reused content passwords where appropriate.
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 Eventin WordPress plugin before 4.1.22 does not restrict access to non-published content by status or ownership in one of its REST API namespaces, allowing unauthenticated users to retrieve draft, pending and private posts belonging to other users, along with the passwords and contents of password-protected ones.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N