CVE-2022-23733 Stored XSS vulnerability in GitHub Enterprise Server leading to injection of arbitrary attributes

2022-08-0216:05:14

CWE-79

GitHub_P

www.cve.org

github

xss

vulnerability

injection

content security policy

bug bounty

EPSS

0.001

Percentile

29.8%

JSON

A stored XSS vulnerability was identified in GitHub Enterprise Server that allowed the injection of arbitrary attributes. This injection was blocked by Github’s Content Security Policy (CSP). This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.3.11, 3.4.6 and 3.5.3. This vulnerability was reported via the GitHub Bug Bounty program.

CNA Affected

[
  {
    "product": "GitHub Enterprise Server",
    "vendor": "GitHub",
    "versions": [
      {
        "lessThan": "3.3.11",
        "status": "affected",
        "version": "3.3",
        "versionType": "custom"
      },
      {
        "lessThan": "3.4.6",
        "status": "affected",
        "version": "3.4",
        "versionType": "custom"
      },
      {
        "lessThan": "3.5.3",
        "status": "affected",
        "version": "3.5",
        "versionType": "custom"
      }
    ]
  }
]