What’s Vulnerable › Vulnerabilities

CVE-2022-4504: Improper Input Validation in openemr/openemr

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-12-15 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper Input Validation in GitHub repository openemr/openemr prior to 7.0.0.2.

Affected products

• openemr: before 7.0.0.2 — fixed in 7.0.0.2

How to fix

Upgrade to a fixed version: openemr 7.0.0.2. Check the vendor advisory for mitigations.

References

• https://github.com/openemr/openemr/commit/37d7ed4855763fc588485f05b2e9cc0944f71879
• https://huntr.dev/bounties/f50538cb-99d3-411d-bd1a-5f36d1fa9f5d
• https://github.com/openemr/openemr/commit/37d7ed4855763fc588485f05b2e9cc0944f71879
• https://huntr.dev/bounties/f50538cb-99d3-411d-bd1a-5f36d1fa9f5d

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