eesy_ID2WP – Publish InDesign HTML5 <= 1.0.3 - Unauthenticated Path Traversal to Arbitrary File Read via 'id2wp_path' Query Parameter

7.5
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2026-77193
CVSS 7.5 (High)
Publicly Published September 23, 2026
Last Updated September 24, 2026
Researcher sermsak - WordPress plugin security researcher

Description

The eesy_ID2WP – Publish InDesign HTML5 plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.0.3 via the `id2wp_path` parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.

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Vulnerability Details for eesy_ID2WP – Publish InDesign HTML5

Software Type Plugin
Software Slug eesy-id2wp-publish-indesign-html5 (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.0.4, or a newer patched version
Affected Version
  • <= 1.0.3
Patched Version
  • 1.0.4

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