CVE-2023-2353

Summary

The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.

Affected Software

Weaknesses

• CWE-862: CWE-862 Missing Authorization

ADP Enrichment

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/4eca64d7-6e33-4b8e-af37-a3e8bbf2b76f?source=cve
• https://plugins.trac.wordpress.org/changeset/2920522/chp-ads-block-detector
• https://plugins.trac.wordpress.org/changeset/2922313/chp-ads-block-detector
• https://plugins.trac.wordpress.org/changeset/2926660/chp-ads-block-detector

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/4eca64d7-6e33-4b8e-af37-a3e8bbf2b76f?source=cve
• https://plugins.trac.wordpress.org/changeset/2920522/chp-ads-block-detector
• https://plugins.trac.wordpress.org/changeset/2922313/chp-ads-block-detector
• https://plugins.trac.wordpress.org/changeset/2926660/chp-ads-block-detector

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