CVE-2026-96380: CSS Usage Analyzer - Moderately critical - Improper access control - SA-CONTRIB-2026-189

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-22 · updated 2026-10-22
Weakness: CWE-862

Description

Missing Authorization vulnerability in Drupal CSS Usage Analyzer allows Forceful Browsing. This issue affects CSS Usage Analyzer versions: from 1.0.0 to 1.0.2.

Affected products

Drupal CSS Usage Analyzer: from 1.0.0 before 1.0.2 — fixed in 1.0.2

How to fix

Upgrade to a fixed version: Drupal CSS Usage Analyzer 1.0.2. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2026-189

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