Registrations for the Events Calendar – Event Registration Plugin vulnerabilities
Plugin slug registrations-for-the-events-calendar · 8 known vulnerabilities · latest disclosed 2026-07-22 · WordPress.org page
Every listed vulnerability has a fix. Version 3.2.1 or later is not affected by any of them. If your site runs an older version, update it.
3 of 8 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Registrations for the Events Calendar – Event Registration Plugin
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.5 | <= 3.2 | 3.2.1 | CVE-2026-13119 | 2026-07-22 | Advisory |
| Medium 4.4 | <= 2.13.3 | 2.13.4 | CVE-2024-10703 | 2025-03-03 | Advisory |
| High 7.2 | <= 2.12.3 | 2.12.4 | CVE-2024-7982 | 2024-10-18 | Advisory |
| Medium 4.3 | <= 2.12.1 | 2.12.2 | CVE-2024-43143 | 2024-08-07 | Advisory |
| Critical 9.9 | <= 2.12.2 | 2.12.3 | CVE-2024-39638 | 2024-07-30 | Advisory |
| Medium 6.1 | < 2.7.10 | 2.7.10 | CVE-2021-25083 | 2021-12-27 | Advisory |
| Critical 9.8 | < 2.7.6 | 2.7.6 | CVE-2021-24943 | 2021-11-08 | Advisory |
| Medium 6.1 | <= 2.7.4 | 2.7.5 | CVE-2021-24876 | 2021-10-27 | Advisory |
Check if a site is affected
Enter a site address to see which version of Registrations for the Events Calendar – Event Registration Plugin and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Registrations for the Events Calendar – Event Registration Plugin plugin safe to use?
All 8 known issues are fixed in current versions (3.2.1 or later). Keeping it updated is what matters.
How do I check which version of Registrations for the Events Calendar – Event Registration 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.