CVE-2023-49276 Attribute Injection leading to XSS(Cross-Site-Scripting) in uptime-kuma

2023-12-0122:05:41

CWE-79

GitHub_M

www.cve.org

uptime kuma

attribute injection

cross-site-scripting

google analytics

vulnerability

xss

monitoring tool

security advisory

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

17.0%

JSON

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.

CNA Affected

[
  {
    "vendor": "louislam",
    "product": "uptime-kuma",
    "versions": [
      {
        "version": ">= 1.20.0, < 1.23.7",
        "status": "affected"
      }
    ]
  }
]