CVE-2026-10096

The Qi Blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.4.9 via the 'page_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with author-level access and above, to modify the stored Qi Blocks styles of arbitrary posts, templates, or widgets they do not own — including site-wide surfaces via the reserved 'template' and 'widget' page_id values — enabling unauthorized frontend defacement, content hiding, and degradation of any page on the site. The endpoint's permission_callback checks only the generic edit_posts and publish_posts capabilities, meaning any user with the built-in Author role satisfies the check regardless of post ownership.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/qi-blocks/tags/1.4.9/inc/admin/global-styles/class-qi-blocks-framework-global-styles.php#L134
https://plugins.trac.wordpress.org/browser/qi-blocks/tags/1.4.9/inc/admin/global-styles/class-qi-blocks-framework-global-styles.php#L142
https://plugins.trac.wordpress.org/browser/qi-blocks/tags/1.4.9/inc/admin/global-styles/class-qi-blocks-framework-global-styles.php#L82
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3572812%40qi-blocks&new=3572812%40qi-blocks&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/64251fd4-1627-49d0-831f-5cb9898c38bf?source=cve

Configurations

No configuration.

History

01 Jul 2026, 08:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-01 08:16

Updated : 2026-07-01 13:56

NVD link : CVE-2026-10096

Mitre link : CVE-2026-10096

CVE.ORG link : CVE-2026-10096

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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