PT-2021-16183 · WordPress · One User Avatar

Apple502J · Published 2021-10-18 · Updated 2021-10-20 · CVE-2021-24672

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions One User Avatar WordPress plugin versions prior to 2.3.7

Description The issue allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks due to the lack of escaping in the link and target attributes of its shortcode.

Recommendations For versions prior to 2.3.7, update to version 2.3.7 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24672

Affected Products

One User Avatar

References · 3

• 🔥 https://wpscan.com/vulnerability/762c506a-f57d-450f-99c0-32d750306ddc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24672 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24672 · Vendor Advisory