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TI-2026-79069 Aliases CVE-2026-84910GHSA-g898-v737-fv3v

Drupal Advanced Search: missing authorization allows forceful browsing

Priority LOW 19CWE-862Published · Updated

Key facts

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

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

Summary

Advanced Search for Drupal, versions from 0.0.0 before 2.4.5, has a missing authorization flaw (CWE-862). Through forceful browsing, a remote user can reach content they should not access. The CVSS vector rates attack complexity as high and requires user interaction. It rates the impact as low confidentiality and integrity loss with no availability impact.

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

Description from the CNA

Missing Authorization vulnerability in Drupal Advanced Search allows Forceful Browsing. This issue affects Advanced Search versions: from 0.0.0 to 2.4.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00189 8th percentileScored 2026-11-07
Fix Fixed Advanced Search (Drupal): 2.4.5

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
DrupalAdvanced Search0.0.0 to before 2.4.52.4.5Patch availableCNA
  • Advanced Search VendorDrupal Affected 0.0.0 to before 2.4.5 Fixed in 2.4.5 Patch available CNA

Remediation

Update Advanced Search to version 2.4.5, which is the fixed version listed for Drupal Advanced Search.

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

  • Fix · CNA Advanced Search (Drupal) Fixed in 2.4.5

Timeline

  1. 2026-10-22 Threatist record created from CVE-2026-84910
  2. 2026-10-22 Alias added: GHSA-g898-v737-fv3v
  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

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences