CVE-2022-25849 – joyqi/hyper-down

Package

Manager: composer
Name: joyqi/hyper-down
Vulnerable Version: >=0 <=2.4.27

Severity

Level: Medium

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

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

EPSS: 0.00114 pctl0.30723

Details

HyperDown vulnerable to Cross-site Scripting HyperDown is a markdown parser written for the Chinese website SegmentFault. Improper validation of the href attribute allows for Cross-site Scripting. At publication there are no patched versions, and no known workarounds.

Metadata

Created: 2022-10-26T12:00:29Z
Modified: 2022-11-03T19:32:34Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-4r9g-w48q-8jwm/GHSA-4r9g-w48q-8jwm.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-4r9g-w48q-8jwm
Finding: F008
Auto approve: 1