CVE-2026-87954
Taxonomy Term Glossary - Critical - Access bypass - SA-CONTRIB-2026-152
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Taxonomy Term Glossary - Critical - Access bypass - SA-CONTRIB-2026-152
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.
- Record
CVE-2026-87954- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2026-107847
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.
- Record
EUVD-2026-107847- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-78cv-cmcx-cx8m
Missing Authorization vulnerability in Drupal Taxonomy Term Glossary allows Forceful Browsing....
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.
- Record
GHSA-78cv-cmcx-cx8m- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-87954- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
OSV
Taxonomy Term Glossary - Critical - Access bypass - SA-CONTRIB-2026-152
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.
- Record
CVE-2026-87954- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
OSVDRUPAL-CONTRIB-2026-152No score
This module adds automatic highlighting of taxonomy terms in content.
The module doesn't sufficiently check access on taxonomy terms. As a result, anonymous users can view any of the site's taxonomy terms at the module's JSON endpoint, including taxonomy terms that are unpublished or otherwise restricted.
- Record
DRUPAL-CONTRIB-2026-152- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/term_glossaryPackagist:https://packages.drupal.org/8 | before 4.6.0 | 4.6.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-87954 is a medium vulnerability (CVSS 4.3) in Drupal Taxonomy Term Glossary, published September 9, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.26%, the 18th percentile. Fixed in drupal/term_glossary 4.6.0.