Modern Events Calendar vulnerabilities
Plugin slug modern-events-calendar · 7 known vulnerabilities · latest disclosed 2026-10-19 · WordPress.org page
Every listed vulnerability has a fix. Version 7.37.0 or later is not affected by any of them. If your site runs an older version, update it.
3 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Modern Events Calendar
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.5 | < 7.37.0 | 7.37.0 | CVE-2026-102499 | 2026-10-19 | Advisory |
| Medium 6.5 | < 7.37.0 | 7.37.0 | CVE-2026-96534 | 2026-10-19 | Advisory |
| Medium 6.5 | <= 7.36.0 | 7.37.0 | CVE-2026-96534 | 2026-10-16 | Advisory |
| High 7.5 | < 7.35.0 | 7.35.0 | CVE-2026-73339 | 2026-08-17 | Advisory |
| Medium 5.3 | <= 7.32.0 | 7.33.0 | CVE-2026-32583 | 2026-03-16 | Advisory |
| High 8.5 | <= 7.12.1 | 7.13.0 | CVE-2024-6522 | 2024-08-06 | Advisory |
| High 8.8 | <= 7.11.0 | 7.12.0 | CVE-2024-5441 | 2024-07-08 | Advisory |
Check if a site is affected
Enter a site address to see which version of Modern Events Calendar and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Modern Events Calendar plugin safe to use?
All 7 known issues are fixed in current versions (7.37.0 or later). Keeping it updated is what matters.
How do I check which version of Modern Events Calendar 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.