What’s Vulnerable › Vulnerabilities
CVE-2026-80439: Redirection for Contact Form 7 2.2.7 - 3.2.10 - Unauthenticated Arbitrary Shortcode Execution via Action Setting Mail-Tags
- Severity: medium (CVSS 4.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-06 · updated 2026-09-08
- Weakness: CWE-74
Description
The Redirection for Contact Form 7 WordPress plugin from 2.2.7 before 3.2.11 does not prevent shortcodes in submitted form values from being executed when it substitutes those values into an action's settings and then processes those settings for shortcodes, allowing unauthenticated users to run any shortcode registered on the site and read its output.
Affected products
- Redirection for Contact Form 7: from 2.2.7 before 3.2.11 — fixed in 3.2.11
How to fix
Upgrade to a fixed version: Redirection for Contact Form 7 3.2.11. Check the vendor advisory for mitigations.
References
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