CVE-2024-13339

MEDIUM 5.4CVE-2024-13339 · Published 19/02/2025 · updated 17/06/2026

In short

CVE-2024-13339 is a MEDIUM (CVSS 5.4) vulnerability affecting email validator (debounce).
Chance of exploitation in the next 30 days (EPSS): 0.15%, higher than 4.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
email validator debounce	`≤ 5.6.6`	No fix yet

Description

The DeBounce Email Validator plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 5.8.0. This is due to missing or incorrect nonce validation on the 'debounce_email_validator' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

wordpress.org/plugins/debounce-io-email-validator · Product
wordfence.com/threat-intel/vulnerabilities/id/9121ab04-d16b-468b-880f-8f00bcec6489 · Third Party Advisory

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