CVE-2021-25921

In OpenEMR, versions 2.7.3-rc1 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting (XSS) due to user input not being validated properly in the `Allergies` section. An attacker could lure an admin to enter a malicious payload and by that initiate the exploit.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
MendCNA
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CVEADP
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CISA-ADPADP
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 97%
VendorProductVersion
open-emropenemr
2.7.3 ≤
𝑥
≤ 6.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25921
https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25921