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CVE-2023-4668

HIGH 7.5 CVSS 3.1
Published
October 20, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

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.

Affected WordPress components

  • Ad Inserter – Ad Manager & AdSense Ads Plugin · ad-inserter
    Confirmed match Active
    Up to and including 2.7.30
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • spacetime Ad Inserter – Ad Manager & AdSense Ads — Up to and including 2.7.30
  • ad_inserter_project ad_inserter — Before 2.7.31

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2969942%40ad-inserter%2Ftags%2F2.7.31&old=2922718%40ad-inserter%2Ftrunk Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/ce457c98-c55b-4b71-a80b-393eceb9effd?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record