Medium severity · published Mar 22, 2021
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
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openemr · Open-emr
4.2.0 through 6.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-25922
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-25922
Patch
https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f
Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25922
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