How severe is CVE-2019-9758?

CVE-2019-9758 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-9758 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-9758?

CVE-2019-9758 affects Labkey Labkey Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-9758?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-9758 published?

CVE-2019-9758 was published on 2019-10-29 and last updated on 2026-06-17.

CVE-2019-9758

CVE-2019-9758 is a medium-severity vulnerability in Labkey Labkey Server with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Labkey Labkey Server
Published: 2019-10-29
Last modified: 2026-06-17

Description

An 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 security/permissions.view, security/addUsers.view, or wiki/Administration/page.view in the admin panel, leading to privilege escalation.

Frequently asked questions

What is CVE-2019-9758?: An 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 security/permissions.view, security/addUsers.view, or wiki/Administration/page.view in the admin panel, leading to privilege escalation.
How severe is CVE-2019-9758?: CVE-2019-9758 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-9758 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-9758?: CVE-2019-9758 affects Labkey Labkey Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-9758?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-9758 published?: CVE-2019-9758 was published on 2019-10-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:labkey:labkey_server:19.1.0:*:*:*:*:*:*:*

More vulnerabilities in Labkey Labkey Server

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