What is GHSA-9xr8-8hmc-389f?

GHSA-9xr8-8hmc-389f is a security advisory published by GitHub Security Advisories with High severity. Cross-Site Scripting in vant

Why does GHSA-9xr8-8hmc-389f have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

What is the CVSS v3 score of GHSA-9xr8-8hmc-389f?

GHSA-9xr8-8hmc-389f has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

Which products are affected by GHSA-9xr8-8hmc-389f?

GHSA-9xr8-8hmc-389f affects 1 product, including: npm/vant:\u003c 2.1.8.

GHSA-9xr8-8hmc-389fHighCVSS 9.1Disclosed before NVD

Cross-Site Scripting in vant

Vendor

GitHub Security Advisories

Published

November 22, 2019

Last Modified

January 9, 2023

📋 Description

Versions of vant prior to 2.1.8 are vulnerable to Cross-Site Scripting. The text value of the Picker component column is not sanitized, which may allow attackers to execute arbitrary JavaScript in a victim's browser.

Recommendation

Upgrade to version 2.1.8 or later.

🎯 Affected products1

npm/vant:< 2.1.8

🔗 References (5)

https://github.com/youzan/vant/issues/4270
https://github.com/youzan/vant/pull/4278/commits/d777b78c7dc2c904f474d057ea88449cfe2ca13a
https://www.npmjs.com/advisories/1157
https://snyk.io/vuln/SNYK-JS-VANT-460461
https://github.com/advisories/GHSA-9xr8-8hmc-389f