Context Blog <= 1.3.5 - Unauthenticated Sensitive Information Exposure via 'postID' Parameter

5.3
Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2026-6801
CVSS 5.3 (Medium)
Publicly Published July 10, 2026
Last Updated July 11, 2026
Researcher Ryoma Nishioka

Description

The Context Blog theme for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.3.5 via the context_blog_modal_popup. This makes it possible for unauthenticated attackers to extract the content of password-protected posts.

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Vulnerability Details for Context Blog

Software Type Theme
Software Slug context-blog (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.6, or a newer patched version
Affected Version
  • <= 1.3.5
Patched Version
  • 1.3.6

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