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Fencer Vulns
no cvss —

CVE-2026-122058 json

This module introduces an OAuth 2.0 authorization server, which can be configured to protect your Drupal instance with access tokens, or al…

published 2026-11-04 4 d ago modified 2026-11-04 4 d ago also DRUPAL-CONTRIB-2026-296

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no EPSS score yet
public exploits
0
none known

Summary

This module introduces an OAuth 2.0 authorization server, which can be configured to protect your Drupal instance with access tokens, or allow clients to request new access tokens and refresh them.

The module doesn't sufficiently restrict access to consumer configuration. Users who can create or edit consumers can potentially configure malicious consumers and obtain tokens with additional privileges. This can allow them to access the site as another user, up to full administrative access.

This vulnerability is mitigated by the fact that an attacker must have a role with the *Add consumer entities* or *Update own consumer entities* permissions.

Patch / fix

  • packagist drupal/simple_oauth 5.2.6, 6.0.10, 6.1.4

Affected packages

ecosystem package affected fixed in
packagist drupal/simple_oauth
<5.2.6
>=6.0.0, <6.0.10
>=6.1.0, <6.1.4
5.2.6
6.0.10
6.1.4

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.