Description
The Simple Membership WordPress plugin before 4.2.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admin.
References
https://wpscan.com/vulnerability/b195c373-1db9-4fd7-98d0-0860dacd189e
ExploitThird Party Advisory
https://wpscan.com/vulnerability/b195c373-1db9-4fd7-98d0-0860dacd189e
ExploitThird Party Advisory
Weaknesses
Could not find any weaknesses
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4 · Medium
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Modified
Published
2023-01-16T16:15:12.300
2 years agoLast modified
2025-04-08T20:15:18.247
2 months ago