CVE-2023-4668

The Ad Inserter for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.7.30 via the ai-debug-processing-fe URL parameter. This can allow unauthenticated attackers to extract sensitive data including installed plugins (present and active), active theme, various plugin settings, WordPress version, as well as some server settings such as memory limit, installation paths.

Score

CVSS 3.1 7.5 High

Status

Modified - security@wordfence.com

Published

2023-10-20

Last modified

2026-04-08

Weaknesses

CWE-862

Affected products

• Ad Inserter (Ad Inserter Project)
• Ad Inserter Ad Manager Adsense Ads (Spacetime)

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2969942%40ad-inserter%2Ftags%2F2.7.31&…
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ce457c98-c55b-4b71-a80b-393eceb9effd?source=cve