CVE-2021-24876: Registrations for The Events Calendar < 2.7.5 - Reflected Cross-Site Scripting
The Registrations for the Events Calendar WordPress plugin before 2.7.5 does not escape the v parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-24876?
CVE-2021-24876 is classified as a medium severity vulnerability due to its potential for reflected cross-site scripting attacks.
How do I fix CVE-2021-24876?
To fix CVE-2021-24876, upgrade the Registrations for the Events Calendar plugin to version 2.7.5 or later.
What kind of attack can be executed using CVE-2021-24876?
CVE-2021-24876 can be exploited to perform reflected cross-site scripting attacks, allowing attackers to execute scripts in the user's browser.
Which versions of the Registrations for the Events Calendar plugin are affected by CVE-2021-24876?
CVE-2021-24876 affects all versions of the Registrations for the Events Calendar plugin prior to 2.7.5.
What is the main issue with CVE-2021-24876?
The main issue with CVE-2021-24876 is that it does not properly escape the v parameter, which can lead to reflected cross-site scripting vulnerabilities.