CVE-2026-6700

Summary

The DX Sources plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.1. This is due to missing or incorrect nonce validation on the settings_page_build function. This makes it possible for unauthenticated attackers to trick a logged-in administrator into submitting a forged request that modifies the plugin's configuration options via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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/b3c96e57-0300-4ea7-a0c6-5d060b6e979d?source=cve
• https://plugins.trac.wordpress.org/browser/dx-sources/trunk/inc/settings.class.php#L46
• https://plugins.trac.wordpress.org/browser/dx-sources/tags/2.0.1/inc/settings.class.php#L46
• https://plugins.trac.wordpress.org/browser/dx-sources/trunk/inc/settings.class.php#L79
• https://plugins.trac.wordpress.org/browser/dx-sources/tags/2.0.1/inc/settings.class.php#L79

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