What’s Vulnerable › Vulnerabilities

CVE-2025-8145: Redirection for Contact Form 7 <= 3.2.4 - Unauthenticated PHP Object Injection

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-08-20 · updated 2026-06-17
• Weakness: CWE-502

Description

The Redirection for Contact Form 7 plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.2.4 via deserialization of untrusted input in the get_lead_fields function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain in a Contact Form 7 plugin allows attackers to delete arbitrary files. Additionally, in certain server configurations, Remote Code Execution is possible

Affected products

• themeisle Redirection for Contact Form 7: through 3.2.4

References

• https://plugins.trac.wordpress.org/browser/wpcf7-redirect/tags/3.2.3/classes/class-wpcf7r-lead.php#L144
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2cb275d5-ec4b-419f-84e1-84172d381411?source=cve

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