CVE-2024-7420

Summary

The Insert PHP Code Snippet plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.6. This is due to missing or incorrect nonce validation in the /admin/snippets.php file. This makes it possible for unauthenticated attackers to activate/deactivate and delete code snippets via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. CVE-2024-43275 appears to be a duplicate of this issue.

Affected Software

Weaknesses

• CWE-352: CWE-352 Cross-Site Request Forgery (CSRF)

ADP Enrichment

CISA ADP Vulnrichment

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

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/88001f3c-f5cc-4051-a713-788014e2241a?source=cve
• https://plugins.trac.wordpress.org/browser/insert-php-code-snippet/trunk/admin/snippets.php#L28
• https://plugins.trac.wordpress.org/changeset/3134787/insert-php-code-snippet/trunk/admin/snippets.php

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