CVE-2023-25811 - Vulnerability Details - OpenCVE

Description

Uptime Kuma is a self-hosted monitoring tool. In versions prior to 1.20.0 the Uptime Kuma `name` parameter allows a persistent XSS attack. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Published: 2023-02-21

Score: 6.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

louislam

uptime-kuma

affected

Version	Status	Constraints
`< 1.20.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:uptime-kuma_project:uptime-kuma:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-29704	Uptime Kuma is a self-hosted monitoring tool. In versions prior to 1.20.0 the Uptime Kuma `name` parameter allows a persistent XSS attack. Users are advised to upgrade. There are no known workarounds for this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00213.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-553g-fcpf-m3wp

History

Mon, 10 Mar 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Uptime-kuma Project Uptime-kuma

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-02-21T20:45:39.863Z

Updated: 2025-03-10T21:07:35.752Z

Reserved: 2023-02-15T16:34:48.773Z

Link: CVE-2023-25811

Vulnrichment

Updated: 2024-08-02T11:32:12.464Z

NVD

Status : Modified

Published: 2023-02-21T21:15:11.423

Modified: 2024-11-21T07:50:14.837

Link: CVE-2023-25811

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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