What’s Vulnerable › Vulnerabilities

CVE-2026-6700: DX Sources <= 2.0.1 - Cross-Site Request Forgery to Settings Update

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-05 · updated 2026-06-17
• Weakness: CWE-352

Description

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 products

• xavortm DX Sources: through 2.0.1

References

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

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