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Vulnerability record · CVE-2019-9757 · published 29 October 2019

CVE-2019-9757: Labkey server xml external entity (xxe) vulnerability

Labkey · Labkey Server

An issue was discovered in LabKey Server 19.1.0. Sending an SVG containing an XXE payload to the endpoint visualization-exportImage.view or visualization-exportPDF.view allows local files to be read.

7.5 CVSS 3.1 High EPSS 37% · top 1.5% CWE-611 · XML external entity (XXE)
7.5CVSS 3.1 base score, v2 5.0
37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in LabKey Server 19.1.0. Sending an SVG containing an XXE payload to the endpoint visualization-exportImage.view or visualization-exportPDF.view allows local files to be read.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2019-9757 Exploit
https://rhinosecuritylabs.com/application-security/labkey-server-vulnerabilities-to-rce ExploitThird Party Advisory
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2019-9757 Exploit
https://rhinosecuritylabs.com/application-security/labkey-server-vulnerabilities-to-rce ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2019-9926Labkey server cross-site request forgery vulnerabilityAn issue was discovered in LabKey Server 19.1.0. It is possible to force a logged-in administrator to execute code through a /reports-viewScriptRepor…EPSS 1.9%6.1CVE-2019-3911Labkey server cross-site scripting vulnerabilityReflected cross-site scripting (XSS) vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 allows an unauthenticated remote attack…EPSS 3.8%6.1CVE-2019-3912Labkey server open redirect vulnerabilityAn open redirect vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 via the /__r1/ returnURL parameter allows an unauthenticate…EPSS 4.8%5.4CVE-2019-9758Labkey server cross-site scripting vulnerabilityAn issue was discovered in LabKey Server 19.1.0. The display name of a user is vulnerable to stored XSS that can execute on administrators from secur…EPSS 1.0%4.9CVE-2019-3913Labkey server command injection vulnerabilityCommand manipulation in LabKey Server Community Edition before 18.3.0-61806.763 allows an authenticated remote attacker to unmount any drive on the s…EPSS 1.7%9.8CVE-2025-58360GeoServer WMS GetMap XXE allows unauthenticated file read and SSRFGeoServer versions 2.26.0 through 2.26.2 and before 2.25.6 accept XML input at the /geoserver/wms GetMap endpoint without sufficiently restricting ex…KEVEPSS 61%analysed9.8CVE-2025-2776SysAid On-Prem unauthenticated XXE in Server URL processingSysAid On-Prem versions up to 23.3.40 process the Server URL without restricting XML external entities, so an unauthenticated attacker can supply cra…KEVEPSS 64%analysed7.5CVE-2025-2775SysAid On-Prem unauthenticated XXE in Checkin processingSysAid On-Prem versions up to 23.3.40 process Checkin XML without restricting external entities, so an unauthenticated attacker can supply a crafted …KEVEPSS 43%analysed

Source: NIST National Vulnerability Database (record CVE-2019-9757), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.