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CVE-2026-80440

MEDIUM 4.8 CVSS 3.1
Published
September 9, 2026
Last modified
September 9, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-74
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

The Hustle WordPress plugin before 7.8.14.2 does not prevent shortcodes in submitted form values from being executed when it substitutes those values into the message it returns after submission, because the guard it applies can be defeated by nesting, allowing unauthenticated users to run any shortcode registered on the site.

Affected WordPress components

  • Hustle – Email Marketing, Lead Generation, Optins, Popups Plugin · wordpress-popup
    Confirmed match Active
    From 7.0.0.1 (including) to 7.8.14.2 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Hustle — From 7.0.0.1 (including) to 7.8.14.2 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/7b86b462-e021-4906-bbf3-bf83f89a03ee/
  • nvd.nist.gov Official NVD record