Schedulicity – Easy Online Scheduling
schedulicity-online-appointment-booking · plugin
Known security vulnerabilities for Schedulicity – Easy Online Scheduling. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Mar 27, 2023
Before you install
Do not install
- Closed on wordpress.org on Sep 12, 2023 (security issue); no updates will come.
Do not install it on a new site; if it is installed, remove it or switch to a maintained alternative.
This assessment relies only on published vulnerability records and wordpress.org data; it does not review the code.
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Closed on wordpress.org
Removed from the directory on Sep 12, 2023 · reason: security issue. A closed component gets no more updates; installed copies keep running and their vulnerabilities stay open. Remove it or replace it with a maintained alternative.
wordpress.org status checked on Nov 1, 2026
Vulnerabilities
- Medium 5.4
CVE-2023-0491contributor+≤ 2.21
Schedulicity - Easy Online Scheduling <= 2.21 - Contributor+ Stored XSS
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).