CyberSecBulletin

Eventin vulnerabilities

We track 5 vulnerabilities in Eventin products. 5 are rated high or critical, and none are known to be exploited. The most recent was published on August 19, 2026.

5vulnerabilities
0critical
5high
0exploited
7.6average CVSS score

Latest Eventin vulnerabilities

  • 7.2 High severity

    Eventin: Improper Access Control

    CVE-2026-13174Eventin

    The Eventin WordPress plugin before 4.1.21 does not verify ownership or capability before deleting user accounts, allowing users with contributor-level access and above to permanently delete other users' accounts.

  • 8.1 High severity

    Eventin: Authorization Bypass Through User-Controlled Key

    CVE-2026-13169Eventin

    The Eventin WordPress plugin before 4.1.21 does not properly verify ownership of events before allowing them to be modified, deleted, or reassigned to a different author, allowing users with contributor-level access and above to alter, delete, or take over eve

  • 8.2 High severity

    Eventin: Improper Access Control

    CVE-2026-13171Eventin

    The Eventin WordPress plugin before 4.1.20 does not perform an authorization check on its waiting-list registration handler, allowing unauthenticated users to create WordPress user accounts for arbitrary email addresses and inject order records.

  • 7.2 High severity

    Eventin: Improper Limitation of a Pathname to a Restricted Directory

    CVE-2026-13170Eventin

    The Eventin WordPress plugin before 4.1.20 does not properly validate a template path setting before using it to include a local file, allowing users with editor-level access and above to include and execute arbitrary local PHP files.

  • 7.5 High severity

    Eventin: Authorization Bypass Through User-Controlled Key

    CVE-2026-13178Eventin

    The Eventin WordPress plugin before 4.1.16 does not properly authorize order creation and accepts an attacker-supplied order status, allowing unauthenticated users to create orders marked as paid without completing any payment.