GHSA-vvxf-r4vm-2vm6 — Reflected XSS in querystring parameters

Reflected XSS in querystring parameters

The advisory, in context

An attacker could inject a XSS payload in a Silverstripe CMS response by carefully crafting a return URL on a /dev/build or /Security/login request.

To exploit this vulnerability, an attacker would need to convince a user to follow a link with a malicious payload.

This will only affect projects configured to output PHP warnings to the browser. By default, Silverstripe CMS will only output PHP warnings if your SS_ENVIRONMENT_TYPE environment variable is set to dev. Production sites should always set SS_ENVIRONMENT_TYPE to live.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

silverstripe/framework Packagist

Ecosystem versions

From 4.0.0 before 4.11.13

Fixed in 4.11.13

103 explicitly affected versions

4.0.0, 4.0.1, 4.0.1-rc1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.1.0, 4.1.0-rc1, 4.1.0-rc2, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.10.0, 4.10.0-beta1, 4.10.0-rc1, 4.10.1, 4.10.10, 4.10.11, 4.10.2, 4.10.3, 4.10.4, 4.10.5, 4.10.6, 4.10.7, 4.10.8, 4.10.9, 4.11.0, 4.11.0-beta1, 4.11.0-beta2, 4.11.0-beta3, 4.11.0-rc1, 4.11.1, 4.11.10, 4.11.11, 4.11.12, 4.11.2, 4.11.3, 4.11.4, 4.11.5, 4.11.6, 4.11.7, 4.11.8, 4.11.9, 4.2.0, 4.2.0-beta1, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.3.0, 4.3.0-rc1, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.4.0, 4.4.0-rc1, 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6, 4.4.7, 4.5.0, 4.5.0-alpha1, 4.5.0-rc1, 4.5.0-rc2, 4.5.1, 4.5.2, 4.5.3, 4.5.4, 4.6.0, 4.6.0-beta1, 4.6.0-rc1, 4.6.1, 4.6.2, 4.7.0, 4.7.0-beta1, 4.7.0-rc1, 4.7.1, 4.7.2, 4.7.3, 4.7.4, 4.8.0, 4.8.0-beta1, 4.8.0-rc1, 4.8.1, 4.9.0, 4.9.0-alpha1, 4.9.0-beta1, 4.9.0-rc1, 4.9.1, 4.9.2, 4.9.3, 4.9.4

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "4.0.0"
        },
        {
          "fixed": "4.11.13"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "4.0.0",
    "4.0.1",
    "4.0.1-rc1",
    "4.0.2",
    "4.0.3",
    "4.0.4",
    "4.0.5",
    "4.0.6",
    "4.0.7",
    "4.1.0",
    "4.1.0-rc1",
    "4.1.0-rc2",
    "4.1.1",
    "4.1.2",
    "4.1.3",
    "4.1.4",
    "4.1.5",
    "4.10.0",
    "4.10.0-beta1",
    "4.10.0-rc1",
    "4.10.1",
    "4.10.10",
    "4.10.11",
    "4.10.2",
    "4.10.3",
    "4.10.4",
    "4.10.5",
    "4.10.6",
    "4.10.7",
    "4.10.8",
    "4.10.9",
    "4.11.0",
    "4.11.0-beta1",
    "4.11.0-beta2",
    "4.11.0-beta3",
    "4.11.0-rc1",
    "4.11.1",
    "4.11.10",
    "4.11.11",
    "4.11.12",
    "4.11.2",
    "4.11.3",
    "4.11.4",
    "4.11.5",
    "4.11.6",
    "4.11.7",
    "4.11.8",
    "4.11.9",
    "4.2.0",
    "4.2.0-beta1",
    "4.2.1",
    "4.2.2",
    "4.2.3",
    "4.2.4",
    "4.2.5",
    "4.3.0",
    "4.3.0-rc1",
    "4.3.1",
    "4.3.2",
    "4.3.3",
    "4.3.4",
    "4.3.5",
    "4.4.0",
    "4.4.0-rc1",
    "4.4.1",
    "4.4.2",
    "4.4.3",
    "4.4.4",
    "4.4.5",
    "4.4.6",
    "4.4.7",
    "4.5.0",
    "4.5.0-alpha1",
    "4.5.0-rc1",
    "4.5.0-rc2",
    "4.5.1",
    "4.5.2",
    "4.5.3",
    "4.5.4",
    "4.6.0",
    "4.6.0-beta1",
    "4.6.0-rc1",
    "4.6.1",
    "4.6.2",
    "4.7.0",
    "4.7.0-beta1",
    "4.7.0-rc1",
    "4.7.1",
    "4.7.2",
    "4.7.3",
    "4.7.4",
    "4.8.0",
    "4.8.0-beta1",
    "4.8.0-rc1",
    "4.8.1",
    "4.9.0",
    "4.9.0-alpha1",
    "4.9.0-beta1",
    "4.9.0-rc1",
    "4.9.1",
    "4.9.2",
    "4.9.3",
    "4.9.4"
  ]
}

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Reflected XSS in querystring parameters

The advisory, in context

Affected packages

References