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

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-96380
StatePUBLISHED
Assignerdrupal
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-22 02:17:08 UTC
Updated2026-10-22 16:54:17 UTC
DescriptionMissing 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.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS: 0.001320000 probability, percentile 0.025330000 (date 2026-10-22)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Drupal CSS Usage Analyzer affected 1.0.0 1.0.2 semver Not specified

References

ReferenceSourceLinkTags
www.drupal.org/sa-contrib-2026-189 [email protected] www.drupal.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Marcus Johansson (marcus_johansson) (en)

CNA: Greg Knaddison (greggles) (en)

CNA: Marcus Johansson (marcus_johansson) (en)

CNA: Zeeshaan khann (zeeshan_khan) (en)

CNA: Swan Kalata (akalata) (en)

CNA: Bram Driesen (bramdriesen) (en)

CNA: Greg Knaddison (greggles) (en)

CNA: Juraj Nemec (poker10) (en)

CNA: Jess (xjm) (en)

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