Eventer - WordPress Event & Booking Manager Plugin vulnerabilities
Plugin slug eventer · 13 known vulnerabilities · latest disclosed 2026-10-20 · WordPress.org page
3 vulnerabilities have no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
5 of 13 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Eventer - WordPress Event & Booking Manager Plugin
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.1 | <= 0.1.1 | No fix yet | CVE-2026-27394 | 2026-10-20 | Advisory |
| High 7.5 | <= 4.4.3 | 4.4.4 | CVE-2026-9700 | 2026-07-07 | Advisory |
| Critical 9.8 | <= 4.4.4 | 4.4.5 | CVE-2026-9701 | 2026-07-07 | Advisory |
| Medium 6.5 | <= 3.11.2.1 | 3.11.2.2 | CVE-2025-39483 | 2025-08-04 | Advisory |
| High 7.5 | <= 3.9.6 | No fix yet | CVE-2025-39481 | 2025-05-16 | Advisory |
| Medium 4.3 | <= 3.9.6 | No fix yet | CVE-2025-39482 | 2025-05-16 | Advisory |
| High 8.8 | <= 3.9.9.2 | 3.9.9.3 | CVE-2025-0959 | 2025-03-06 | Advisory |
| Medium 6.1 | <= 3.9.8 | 3.9.9 | CVE-2025-22635 | 2025-02-14 | Advisory |
| Medium 5.3 | <= 3.9.9.5 | 3.9.9.5.1 | CVE-2024-11133 | 2025-02-03 | Advisory |
| Medium 6.4 | <= 3.9.9.4 | 3.9.9.5 | CVE-2024-11132 | 2025-02-03 | Advisory |
| Medium 4.3 | <= 3.9.9 | 3.9.9.1 | CVE-2024-11134 | 2025-02-03 | Advisory |
| High 7.5 | <= 3.9.8 | 3.9.9 | CVE-2024-11135 | 2025-01-27 | Advisory |
| Medium 6.5 | <= 3.9.7 | 3.9.8 | CVE-2024-10799 | 2025-01-16 | Advisory |
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Questions
Is the Eventer - WordPress Event & Booking Manager Plugin plugin safe to use?
3 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of Eventer - WordPress Event & Booking Manager Plugin my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.