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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2026-1661

WP Mail Logging < 1.17.0 - Unauthenticated HTML Injection

Description

The WP Mail Logging WordPress plugin before 1.17.0 does not properly restrict the HTML and CSS of logged emails before rendering them in its admin log screens, allowing unauthenticated users to inject styled content and links, for example through a public contact form, that can deceive an administrator viewing the log and send their browser to an attacker-controlled page.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown WP Mail Logging

Default version status: unaffected

  • 0 to < 1.17.0affected

References