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CVE-2022-0661

HIGH 7.2 CVSS 3.1
Published
April 18, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-94
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the adverts injected into the pages, allowing a high privileged user (Admin+) to inject arbitrary HTML or javascript even with unfiltered_html disallowed, leading to a stored cross-site scripting (XSS) vulnerability. Further it is also possible to inject PHP code, leading to a Remote Code execution (RCE) vulnerability, even if the DISALLOW_FILE_EDIT and DISALLOW_FILE_MOD constants are both set.

Affected products and versions

  • Unknown Ad Injection — From 1.2.0.19 (including) to 1.2.0.19 (including)
  • ad_injection_project ad_injection — Up to and including 1.2.0.19

References

  • wpscan.com https://wpscan.com/vulnerability/3c5a7b03-d4c3-46b9-af65-fb50e58b0bfd Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record