CVE-2026-25745OpenEMR's Message Update Ignores Patient id
Updated under an hour ago ()
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It affects openemr and 1 other product. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.40%, higher than 33% of scored CVEs.
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Free account, 1 product
OpenEMR is a free and open source electronic health records and medical practice management application. In versions up to and including 8.0.0, the message/note update endpoint (e.g. PUT or POST) updates by message/note ID only and does not verify that the message belongs to the current patient (or that the user is allowed to edit that patient’s notes). An authenticated user with notes permission can modify any patient’s messages by supplying another message ID. Commit 92a2ff9eaaa80674b3a934a6556e35e7aded5a41 contains a fix for the issue.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.40% (percentile 33)
- Assigned by
- GitHub_M
- NVD analysis
- Modified
- Record last updated
- Mar 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
openemr openemr openemr:openemr (from the name) | through 8.0.0 | CNA record |
open-emr openemr open-emr:openemr | through 8.0.0 | NVD |
References
- https://github.com/openemr/openemr/security/advisories/GHSA-jm78-x5p7-52qhx-refsource-confirm, exploit, vendor-advisory
- https://github.com/openemr/openemr/commit/92a2ff9eaaa80674b3a934a6556e35e7aded5a41x-refsource-misc, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.