Event RSVP and Simple Event Management Plugin vulnerabilities
Plugin slug wp-easy-events · 3 known vulnerabilities · latest disclosed 2025-08-05 · WordPress.org page
Every listed vulnerability has a fix. Version 4.2.2 or later is not affected by any of them. If your site runs an older version, update it.
1 of 3 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Event RSVP and Simple Event Management Plugin
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 8.1 | <= 4.2.1 | 4.2.2 | CVE-2025-8420 | 2025-08-05 | Advisory |
| Medium 6.4 | <= 4.1.0 | 4.2.0 | CVE-2025-5540 | 2025-06-25 | Advisory |
| Medium 5.4 | <= 3.8.4 | 3.8.5 | none | 2022-05-18 | Advisory |
Check if a site is affected
Enter a site address to see which version of Event RSVP and Simple Event Management Plugin and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Event RSVP and Simple Event Management Plugin plugin safe to use?
All 3 known issues are fixed in current versions (4.2.2 or later). Keeping it updated is what matters.
How do I check which version of Event RSVP and Simple Event Management 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.