CVE-2026-120430

Medium

Description

Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController that allows authenticated users to modify unauthorized categories by referencing arbitrary category IDs. Users authorized for one post type can send update or destroy requests pairing another category ID with their authorized post_type_id to rename or delete categories.

SeverityMedium

CVSS5.4

Exploit probability—

ProductCamaleon CMS

PublishedNov 2, 2026

First seenNov 4, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

owen2345 Camaleon CMS2.9.2 or later

Patches

Vendor advisories

github.com/owen2345/camaleon-cms/releases/tag/2.9.2

Affected products

Product	Affected versions	Fixed in
owen2345 Camaleon CMS	v < 2.9.2	2.9.2

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