Calendarista Basic Edition <= 3.0.2 is vulnerable to Cross Site Scripting (XSS) vulnerability

Unauthenticated

Published
2024-03-14

The Calendarista Basic Edition plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 3.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVE

https://www.cve.org/CVERecord?id=CVE-2024-27993

CVSS

Score:7.1

Severity:High

Version: 3.0.2

There is a patch available in v3.0.3 and we strongly recommend you update to this version as soon as possible.