CVE-2023-4648

The WP Customer Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 3.6.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Score

CVSS 3.1 4.8 Medium

Status

Modified - security@wordfence.com

Published

2023-10-20

Last modified

2026-04-08

Weaknesses

CWE-79

Affected products

• Wp Customer Reviews (Bompus)
• Wp Customer Reviews (Gowebsolutions)

References

• https://plugins.trac.wordpress.org/changeset/2965658/wp-customer-reviews/trunk?contextall=1&old=2882143&old_path=%2Fwp-…
• https://www.wordfence.com/threat-intel/vulnerabilities/id/f81950be-de32-4fa1-94fe-42667414fe2d?source=cve