CVE-2026-107263
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
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Description
This module provides a new UI experience for node editing using the Gutenberg Editor library. The module does not sufficiently check entity access in several editor endpoints. This vulnerability is mitigated by the fact that an attacker must have a role with the “use gutenberg” permission.
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/gutenberg | <2.15.0||>=3.0.0,<3.0.7 | 2.15.0 |
References
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.