Software intelligence
Important: Appointment appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
2
Latest advisory
11 February 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
appointment
Theme
This catalog lists 2 known advisories affecting Appointment. The most recent was published on 11 February 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
Appointment <= 3.7.3 - Cross-Site Request Forgery
May trick authenticated users into performing unintended actions.
Published 11 February 2026
Multiple Themes (Various Versions) - Reflected Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 14 February 2022
Known Appointment advisories published by month.
CVE-2026-39620 · Published 11 February 2026
Affected versions: ≤ 3.7.3
No CVE assigned · Published 14 February 2022
Affected versions: < 3.2.6
SiteRespond Defence matches your installed Appointment version against this catalog when the Defence plugin is connected to your WordPress site.