CVE-2022-37430 – silverstripe/framework

Package

Manager: composer
Name: silverstripe/framework
Vulnerable Version: >=4.0.0 <4.11.13

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00323 pctl0.54779

Details

Stored XSS using uppercase characters in HTMLEditor A malicious content author could add a Javascript payload to the href attribute of a link. A similar issue was identified and fixed via CVE-2022-28803. However, the fix didn't account for the casing of the href attribute. An attacker must have access to the CMS to exploit this issue.

Metadata

Created: 2022-11-21T23:59:38Z
Modified: 2022-11-30T19:22:35Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-qw4w-vq8v-2wcv/GHSA-qw4w-vq8v-2wcv.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-qw4w-vq8v-2wcv
Finding: F425
Auto approve: 1