CVE-2026-126479
OpenEMR before 8.5.0 Missing Authorization in Module Manager Installer Actions
CVSS Score
7.6
EPSS Score
0.0%
EPSS Percentile
0th
OpenEMR before 8.5.0 contains a missing authorization vulnerability in five Module Manager InstallerController actions that lack the admin/manage_modules ACL check and CSRF validation. Low-privilege users such as Front Office accounts can POST to saveConfig or SaveHooks to overwrite any module's configuration, retarget CCDA and HIE settings, and delete module hooks.
| CWE | CWE-862 |
| Vendor | openemr |
| Product | openemr |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
Low
Affected Versions
openemr / openemr
0 < 8.5.0
References
Credits
🔍 L0stHeart farisv