CVE-2026-71285

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Source
https://cve.org/CVERecord?id=CVE-2026-71285
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71285.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-71285
Published
2026-08-05T12:26:30Z
Modified
2026-08-28T11:30:30Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
Summary
Uptime Kuma Stored XSS via Matomo Analytics Site ID on Public Status Pages
Details

Uptime Kuma's Matomo analytics integration (server/analytics/matomo-analytics.js) injects the admin-configurable Matomo value as a bare, unquoted JavaScript expression inside a

Database specific 
{
    "cna_assigner": "TuranSec",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71285.json"
}
References

Affected packages

Git / github.com/louislam/uptime-kuma

Affected ranges

Type
GIT
Repo
https://github.com/louislam/uptime-kuma
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
9f3b837c8c7f359ec1acee80b3c0430451986a03
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.4.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

1.*
1.0.0
1.0.1
1.0.10
1.0.2
1.0.3
1.0.4
1.0.5
1.0.7
1.0.8
1.0.9
1.1.0
1.10.0
1.10.1
1.10.2
1.11.0
1.11.1
1.11.2
1.11.3
1.11.4
1.12.0
1.12.1
1.14.0-beta.1
1.14.0-beta.2
1.16.0-beta.0
1.17.0
1.17.0-beta.0
1.17.0-beta.1
1.17.1
1.19.0
1.19.0-beta.1
1.19.0-beta.2
1.19.1
1.19.2
1.19.3
1.19.4
1.2.0
1.20.0-beta.0
1.21.0
1.21.0-beta.0
1.21.0-beta.1
1.21.1
1.21.2
1.21.2-beta.0
1.23.0
1.23.0-beta.0
1.23.0-beta.1
1.23.1
1.3.0
1.3.1
1.3.2
1.6.0
1.7.0
1.9.0
1.9.1
2.*
2.0.0
2.0.0-beta.2-temp
2.1.0
2.1.0-beta.0
2.1.0-beta.1
2.1.0-beta.2
2.1.0-beta.3
2.1.1
2.1.2
2.1.3
2.2.0
2.2.1
2.3.0
2.3.1
2.3.2
2.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71285.json"