RSVPMaker vulnerabilities

Plugin slug rsvpmaker · 17 known vulnerabilities · latest disclosed 2025-05-19 · WordPress.org page

Every listed vulnerability has a fix. Version 11.6.8 or later is not affected by any of them. If your site runs an older version, update it.

13 of 17 rated high or critical (CVSS 7 or more).

Known vulnerabilities in RSVPMaker

SeverityAffected versionsFixed inCVEPublishedDetails
Medium 6.5<= 11.5.611.5.7CVE-2025-482782025-05-19Advisory
High 7.5<= 11.6.711.6.8CVE-2025-315522025-03-31Advisory
Medium 5.3<= 11.4.511.4.6CVE-2025-246002025-01-24Advisory
Critical 9.8<= 10.6.610.6.7CVE-2023-250542023-09-05Advisory
Critical 9.8<= 10.6.610.6.7CVE-2023-416522023-09-01Advisory
High 7.2<= 10.6.510.6.6CVE-2023-276162023-08-17Advisory
Medium 4.4<= 10.6.510.6.7CVE-2023-276172023-08-17Advisory
High 7.2< 10.5.510.5.5CVE-2023-290952023-07-05Advisory
High 7.2<= 9.9.39.9.4CVE-2023-250472023-02-13Advisory
High 7.2<= 9.9.39.9.4CVE-2023-250452023-02-13Advisory
Critical 9.8<= 9.3.29.3.3CVE-2022-17682022-05-17Advisory
Critical 9.8<= 9.2.69.2.7CVE-2022-15052022-04-27Advisory
Critical 9.8<= 9.2.59.2.6CVE-2022-14532022-04-26Advisory
Low 2.7< 8.7.38.7.4CVE-2021-243712021-06-29Advisory
Critical 9.8< 7.8.27.8.2none2020-08-22Advisory
Critical 9.8<= 6.1.96.2CVE-2019-156462019-04-28Advisory
Critical 9.8< 5.6.45.6.4CVE-2018-210042018-11-08Advisory

Check if a site is affected

Enter a site address to see which version of RSVPMaker and other plugins it runs, and whether they match a known vulnerability.

Questions

Is the RSVPMaker plugin safe to use?

All 17 known issues are fixed in current versions (11.6.8 or later). Keeping it updated is what matters.

How do I check which version of RSVPMaker 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.

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