CVE-2019-3911

6.1 mediumEPSS 3.8%

Reflected cross-site scripting (XSS) vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 allows an unauthenticated remote attacker to inject arbitrary javascript via the onerror parameter in the /__r2/query endpoints.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 3.8% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2019-01-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

labkey:labkey_server

References

https://www.tenable.com/security/research/tra-2019-03
https://www.tenable.com/security/research/tra-2019-03

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