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TI-2026-79101 Aliases CVE-2026-87954GHSA-78cv-cmcx-cx8m

Taxonomy Term Glossary Missing Authorization Allows Access Bypass

Priority LOW 20CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.

Summary

Taxonomy Term Glossary for Drupal from 0.0.0 before 4.6.0 is affected. A missing authorization check (CWE-862) lets a user with low privileges reach content they should not see through forceful browsing. Exploitation is not reported in the facts provided.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Missing Authorization vulnerability in Drupal Taxonomy Term Glossary allows Forceful Browsing. This issue affects Taxonomy Term Glossary versions: from 0.0.0 to 4.6.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00261 17th percentileScored 2026-11-07
Fix Fixed Taxonomy Term Glossary (Drupal): 4.6.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DrupalTaxonomy Term Glossary0.0.0 to before 4.6.04.6.0Patch availableCNA
  • Taxonomy Term Glossary VendorDrupal Affected 0.0.0 to before 4.6.0 Fixed in 4.6.0 Patch available CNA

Remediation

Drupal Taxonomy Term Glossary should be updated to version 4.6.0, which is listed as the fixed version.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA Taxonomy Term Glossary (Drupal) Fixed in 4.6.0

Timeline

  1. 2026-10-22 Threatist record created from CVE-2026-87954
  2. 2026-10-22 Alias added: GHSA-78cv-cmcx-cx8m
  3. 2026-10-22 CVSS score added · CISA ADP
  4. 2026-10-22 CISA SSVC decision points changed

References

Other 1

  • TI-2026-07979 Drupal core - Highly critical - SQL injection - SA-CORE-2026-004 KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-05494 Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004 KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-05493 Improper input validation in Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6… KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-10731 Unrestricted file upload in Drupal Core KEVCVSS 3.1HIGH 8.8
  • TI-2019-04505 Drupal core - Highly critical - Remote Code Execution KEVCVSS 3.1HIGH 8.1
  • TI-2020-17477 Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks… KEVCVSS 3.1HIGH 7.8
See all 941 →

Sources

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