GHSA-3vjc-5x79-m9r8

Source

https://github.com/advisories/GHSA-3vjc-5x79-m9r8

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-3vjc-5x79-m9r8/GHSA-3vjc-5x79-m9r8.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-3vjc-5x79-m9r8

Aliases

Published

2022-05-24T19:04:19Z

Modified

2024-04-25T21:26:39.546561Z

Severity

4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

SilverStripe XXE Vulnerability in CSSContentParser

Details

SilverStripe through 4.6.0-rc1 has an XXE Vulnerability in CSSContentParser. A developer utility meant for parsing HTML within unit tests can be vulnerable to XML External Entity (XXE) attacks. When this developer utility is misused for purposes involving external or user submitted data in custom project code, it can lead to vulnerabilities such as XSS on HTML output rendered through this custom code. This is now mitigated by disabling external entities during parsing. (The correct CVE ID year is 2020 [CVE-2020-25817, not CVE-2021-25817]).

Database specific

{
    "nvd_published_at": "2021-06-08T18:15:00Z",
    "cwe_ids": [
        "CWE-611"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-25T21:06:33Z"
}

References

Affected packages

Packagist / silverstripe/framework

Package

Name: silverstripe/framework
Purl: pkg:composer/silverstripe/framework

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.0.0

Fixed

4.7.4

Affected versions

4.*

4.0.0

4.0.1-rc1

4.0.1

4.0.2

4.0.3

4.0.4

4.0.5

4.0.6

4.0.7

4.1.0-rc1

4.1.0-rc2

4.1.0

4.1.1

4.1.2

4.1.3

4.1.4

4.1.5

4.2.0-beta1

4.2.0

4.2.1

4.2.2

4.2.3

4.2.4

4.2.5

4.3.0-rc1

4.3.0

4.3.1

4.3.2

4.3.3

4.3.4

4.3.5

4.4.0-rc1

4.4.0

4.4.1

4.4.2

4.4.3

4.4.4

4.4.5

4.4.6

4.4.7

4.5.0-alpha1

4.5.0-rc1

4.5.0-rc2

4.5.0

4.5.1

4.5.2

4.5.3

4.5.4

4.6.0-beta1

4.6.0-rc1

4.6.0

4.6.1

4.6.2

4.7.0-beta1

4.7.0-rc1

4.7.0

4.7.1

4.7.2

4.7.3