XSS in Open-Emr Openemr
CVE-2021-25922
In OpenEMR, versions 4.2.0 to 6.0.0 are vulnerable to Reflected Cross-Site-Scripting (XSS) due to user input not being validated properly. An attacker could trick a user to click on a malicious url and execute malicious code.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.008 (54.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Open-emr Openemr
- N/a Openemr — versions 4.2.0, 4.2.0.3, 4.2.1, 4.2.2, 5.0.0, 5.0.0.5, 5.0.0.6, 5.0.1, 5.0.1.1, 5.0.1.2, 5.0.1.3, 5.0.1.4, 5.0.1.5, 5.0.1.6, 5.0.1.7, 5.0.2, 5.0.2.1, 5.0.2.2, 5.0.2.3, 5.0.2.4, 6.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vulnerabilitylab@mend.io (Patch, Third Party Advisory, x_refsource_MISC)
- vulnerabilitylab@mend.io (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-25922?
- CVE-2021-25922 is a medium-severity vulnerability in Open-Emr Openemr, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-03-22.
- How severe is CVE-2021-25922?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-25922 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.