WordPress WP Subscribe plugin <= 1.2.12 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability
Vulnerable versions
<= 1.2.12
PSID
0e37bf51bbf2
Classification
Cross Site Scripting (XSS)
OWASP Top 10
A7: Cross-Site Scripting (XSS)
Required privilege
Requires high role user authentication like admin.
Publicly disclosed
2022-04-29
Patchstack vPatch available since
09.12.2021
Details
Authenticated Stored Cross-Site Scripting (XSS) vulnerability discovered by Asif Nawaz Minhas (Patchstack Alliance) in WordPress WP Subscribe plugin (versions <= 1.2.12).
Solution
Update the WordPress WP Subscribe plugin to the latest available version (at least 1.2.13).
References
CVE-2021-36844
Plugin changelog