View online: https://www.drupal.org/sa-contrib-2026-189 Project: CSS Usage Analyzer [1] Project machine name: css_usage_analyzer Date: 2026-September-23 Security risk: *Moderately critical* 13 ∕ 25 AC:Basic/A:None/CI:None/II:Some/E:Theoretical/TD:All [2] Vulnerability: Improper access control Affected versions: >=1.0.0 <1.0.2 CVE IDs: CVE-2026-96380 Description: This module lets a frontend scanner post CSS-usage measurements to the site so admin reports can show real-page statistics. This module doesn't sufficiently protect the /css-usage-analyzer/save endpoint against forged or repeated submissions. Solution: Install the latest version: * Upgrade to CSS Usage Analyzer 1.0.2 [3]. Reported By: * Marcus Johansson (marcus_johansson) [4] Fixed By: * Greg Knaddison (greggles) [5] of the Drupal Security Team * Marcus Johansson (marcus_johansson) [6] * Zeeshaan khann (zeeshan_khan) [7] Coordinated By: * Swan Kalata (akalata) [8] of the Drupal Security Team * Juraj Nemec (poker10) [9] of the Drupal Security Team * Jess (xjm) [10] of the Drupal Security Team ------------------------------------------------------------------------------ Contribution record [11] [1] https://www.drupal.org/project/css_usage_analyzer [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/css_usage_analyzer/releases/1.0.2 [4] https://www.drupal.org/u/marcus_johansson [5] https://www.drupal.org/u/greggles [6] https://www.drupal.org/u/marcus_johansson [7] https://www.drupal.org/u/zeeshan_khan [8] https://www.drupal.org/u/akalata [9] https://www.drupal.org/u/poker10 [10] https://www.drupal.org/u/xjm [11] https://new.drupal.org/contribution-record?source_link=https%3A//www.drupal....