CVE-2021-24654

User Registration < 2.0.2 - Low Privilege Stored Cross-Site Scripting

The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted directly via the user_registration_update_profile_details AJAX action. This could allow any authenticated user, such as subscriber, to perform Stored Cross-Site attacks when their profile is viewed

Affected

User Registration – Custom Registration Form, Login And User Profile For WordPress

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.62% chance of exploitation in the next 30 days, 49th percentile

Published

2021-10-04

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/5c7a9473-d32e-47d6-9f8e-15b96fe758f2

References

• CVE Record
• NVD entry