The Easy Digital Downloads (EDD) core component 1.8.x before 1.8.7, 1.9.x before 1.9.10, 2.0.x before 2.0.5, 2.1.x before 2.1.11, 2.2.x before 2.2.9, and 2.3.x before 2.3.7 for WordPress has XSS because add_query_arg is misused.
https://web.archive.org/web/20160921003517/https://easydigitaldownloads.com/blog/security-fix-released/
Source: Mitre, NVD
Published: 2019-10-23
Updated: 2021-10-26
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N