Home/CVE/OpenEMR is a free and open source electronic health records and medical practice management application. Prior to versio
CVE

CVE-2026-25220

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to versio

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0, the Message Center accepts the URL parameter show_all=yes and passes it to getPnotesByUser(), which returns all internal messages (all users’ notes). The backend does not verify that the requesting user is an administrator before honoring show_all=yes.

The "Show All" link is also visible to non-admin users. As a result, any authenticated user can view the entire internal message list by requesting messages.php?show_all=yes. Version 8.0.0 patches the issue.

MEDIUM · CVSS 6.5 EPSS 0.00132
Schedule remediation
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-639Authorization Bypass Through User-Controlled Key
▤

Affected Products & Versions

1
open-emr openemr< 8.0.0
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-phcp-7qjx-83cmgithub.com
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Feb 2026 · 07:43 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/openemr/openemr/commit/9f2c44fc88fc051fcf0b6922c373977543e6b2afPatch
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