What’s Vulnerable › Vulnerabilities

CVE-2026-7050: Forms Rb <= 1.1.9 - Missing Authorization to Authenticated (Contributor+) Arbitrary Modification via 'form_id' Parameter

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-12 · updated 2026-06-17
• Weakness: CWE-862

Description

The Forms Rb plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to read form submission records, modify form configuration options, and delete records belonging to any form they do not own.

Affected products

• rbplugins Forms Rb: through 1.1.9

References

• https://plugins.trac.wordpress.org/browser/forms-rb/tags/1.1.9/app/api.php#L128
• https://plugins.trac.wordpress.org/browser/forms-rb/tags/1.1.9/app/api.php#L190
• https://plugins.trac.wordpress.org/browser/forms-rb/tags/1.1.9/app/api.php#L316
• https://plugins.trac.wordpress.org/browser/forms-rb/tags/1.1.9/app/api.php#L41
• https://plugins.trac.wordpress.org/browser/forms-rb/tags/1.1.9/app/api.php#L444
• https://plugins.trac.wordpress.org/browser/forms-rb/tags/1.1.9/app/api.php#L623
• https://plugins.trac.wordpress.org/browser/forms-rb/trunk/app/api.php#L128
• https://plugins.trac.wordpress.org/browser/forms-rb/trunk/app/api.php#L190
• https://plugins.trac.wordpress.org/browser/forms-rb/trunk/app/api.php#L316
• https://plugins.trac.wordpress.org/browser/forms-rb/trunk/app/api.php#L41
• https://plugins.trac.wordpress.org/browser/forms-rb/trunk/app/api.php#L444
• https://plugins.trac.wordpress.org/browser/forms-rb/trunk/app/api.php#L623

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