CVE-2023-2566
Cross-site Scripting (XSS) - Stored in openemr/openemr
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Cross-site Scripting (XSS) - Stored in openemr/openemr
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.
- Record
CVE-2023-2566- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-34044
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.
- Record
EUVD-2023-34044- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vw8h-r76r-x8qx
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.
- Record
GHSA-vw8h-r76r-x8qx- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.
- Record
CVE-2023-2566- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Cross-site Scripting (XSS) - Stored in openemr/openemr
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.
- Record
CVE-2023-2566- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-2566 is a high vulnerability (CVSS 7.5) in Open-emr Openemr, published May 8, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.53%, the 44th percentile. No source names a fixed version.