CVE-2023-49276
Last modified
CVE-2023-49276 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Uptime Kuma is an open source self-hosted monitoring tool. In affected versions the Google Analytics element in vulnerable to Attribute Injection leading to Cross-Site-Scripting (XSS). EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
Uptime Kuma is an open source self-hosted monitoring tool. In affected versions the Google Analytics element in vulnerable to Attribute Injection leading to Cross-Site-Scripting (XSS). Since the custom status interface can set an independent Google Analytics ID and the template has not been sanitized, there is an attribute injection vulnerability here, which can lead to XSS attacks. This vulnerability has been addressed in commit `f28dccf4e` which is included in release version 1.23.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Uptime.Kuma | Uptime Kuma | >= 1.20.0, < 1.23.7 |
References
- https://github.com/louislam/uptime-kuma/security/advisories/GHSA-v4v2-8h88-65qjExploit, Vendor Advisory
- https://github.com/louislam/uptime-kuma/security/advisories/GHSA-v4v2-8h88-65qjExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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