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Threats Tagged 'cve-2026-86813'

View all threats tagged with 'cve-2026-86813'. Filter and sort to focus on specific types of threats.

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Active filters (1):Tag: cve-2026-86813

Threats Tagged 'cve-2026-86813'

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The MetForm WordPress plugin before 4.1.9 does not properly neutralize newline characters in user-submitted values that are placed into notification email headers, allowing unauthenticated attackers to inject additional email headers, such as Bcc, into the emails the site sends when a submitted field value is configured to populate a header.

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