CVE-2022-1820: Keep Backup Daily <= 2.0.2 - Reflected Cross-Site Scripting
The Keep Backup Daily plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘t’ parameter in versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-1820?
CVE-2022-1820 is classified as a medium severity vulnerability due to its potential for reflected cross-site scripting.
How do I fix CVE-2022-1820?
To fix CVE-2022-1820, you should update the Keep Backup Daily plugin to version 2.0.3 or later.
Who is affected by CVE-2022-1820?
CVE-2022-1820 affects users of the Keep Backup Daily plugin for WordPress in versions up to and including 2.0.2.
What type of vulnerability is CVE-2022-1820?
CVE-2022-1820 is a reflected cross-site scripting vulnerability resulting from insufficient input sanitization.
Can CVE-2022-1820 be exploited by unauthenticated users?
Yes, CVE-2022-1820 can be exploited by unauthenticated attackers to inject arbitrary web scripts.