Description
The Qi Blocks WordPress plugin before 1.4 does not validate and escape some of its Counter block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Problem types
CWE-79 Cross-Site Scripting (XSS)
Product status
Any version before 1.4
Credits
Krugov Artyom
WPScan
References
wpscan.com/...rability/288208c4-e9ca-4b79-88e7-fb415a726fce/