WordPress Plugin Vulnerabilities
MapPress Maps for WordPress < 2.73.4 - Reflected Cross-Site scripting
Description
The plugin does not sanitise and escape the mapid parameter before outputting it back in the "Bad mapid" error message, leading to a Reflected Cross-Site Scripting
Proof of Concept
https://example.com/?mapp_iframe=1&mapid=--%3E%3Cimg%20src%20onerror=alert(/XSS/)%3E
Affects Plugins
Fixed in version 2.73.4
References
Classification
Miscellaneous
Original Researcher
Krzysztof Zając
Submitter
Krzysztof Zając
Submitter website
Verified
Yes
Timeline
Publicly Published
2022-01-17 (about 4 months ago)
Added
2022-01-17 (about 4 months ago)
Last Updated
2022-04-12 (about 1 months ago)