CVE-2026-14793: Authorization Bypass in Craft CMS
CVE-2026-14793 is an authorization bypass vulnerability in Craft CMS affecting versions 4.18.0.0 and 4.18.0.1. The issue exists in the actionReorderSets function of the GlobalsController.php file, specifically in the reorder-sets endpoint. This vulnerability allows remote attackers to bypass authorization controls. Upgrading to version 4.18.1 addresses this issue.
AI Analysis
Technical Summary
This vulnerability in Craft CMS up to version 4.18.0.1 involves the actionReorderSets function within src/controllers/GlobalsController.php. The flaw permits an attacker to bypass authorization checks remotely via the reorder-sets endpoint. The vendor has released a patch in version 4.18.1 to fix this issue, identified by commit 9bd05c91e6a7e6da5e949ec41a31c220c059aa04.
Potential Impact
An attacker can remotely bypass authorization controls in affected versions of Craft CMS, potentially allowing unauthorized actions related to reordering global sets. The CVSS 4.0 base score is 5.3 (medium severity), indicating a moderate impact with network attack vector, low attack complexity, no user interaction, and limited impact on integrity and availability.
Mitigation Recommendations
Upgrade affected Craft CMS installations from versions 4.18.0.0 and 4.18.0.1 to version 4.18.1, which contains the official fix for this authorization bypass vulnerability.
CVE-2026-14793: Authorization Bypass in Craft CMS
Description
CVE-2026-14793 is an authorization bypass vulnerability in Craft CMS affecting versions 4.18.0.0 and 4.18.0.1. The issue exists in the actionReorderSets function of the GlobalsController.php file, specifically in the reorder-sets endpoint. This vulnerability allows remote attackers to bypass authorization controls. Upgrading to version 4.18.1 addresses this issue.
CVSS v4.0
Score 5.3medium
Affected software
cpe:2.3:a:craft:cms:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Craft CMS up to version 4.18.0.1 involves the actionReorderSets function within src/controllers/GlobalsController.php. The flaw permits an attacker to bypass authorization checks remotely via the reorder-sets endpoint. The vendor has released a patch in version 4.18.1 to fix this issue, identified by commit 9bd05c91e6a7e6da5e949ec41a31c220c059aa04.
Potential Impact
An attacker can remotely bypass authorization controls in affected versions of Craft CMS, potentially allowing unauthorized actions related to reordering global sets. The CVSS 4.0 base score is 5.3 (medium severity), indicating a moderate impact with network attack vector, low attack complexity, no user interaction, and limited impact on integrity and availability.
Mitigation Recommendations
Upgrade affected Craft CMS installations from versions 4.18.0.0 and 4.18.0.1 to version 4.18.1, which contains the official fix for this authorization bypass vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-07-05T18:26:20.325Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4b2d5a27e9c79719a6e0bb
Added to database: 07/06/2026, 04:21:46 UTC
Last enriched: 07/06/2026, 04:36:36 UTC
Last updated: 07/06/2026, 05:45:15 UTC
Views: 7
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