What is CVE-2022-25849?

CVE-2022-25849 is a medium-severity vulnerability in Hyperdown Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-10-26.

How severe is CVE-2022-25849?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Hyperdown Project

CVE-2022-25849

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting (XSS) because the module of parse markdown does not filter the href attribute very well.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (39.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Hyperdown_project Hyperdown
N/a Joyqi/hyper-down — versions 0.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

report@snyk.io (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-25849?: CVE-2022-25849 is a medium-severity vulnerability in Hyperdown Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-10-26.
How severe is CVE-2022-25849?: Medium severity. CVSS v3 base score is 5.4 out of 10.