PT-2021-14190 · Unknown · Welcart E-Commerce

Yu Iwama · Published 2021-06-22 · Updated 2021-06-24 · CVE-2021-20734

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Welcart e-Commerce versions prior to 2.2.4

Description: The issue allows remote attackers to inject arbitrary script or HTML via unspecified vectors, which can lead to cross-site scripting.

Recommendations: For versions prior to 2.2.4, update to version 2.2.4 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-20734

Affected Products

Welcart E-Commerce

References · 5

• https://osv.dev/vulnerability/CVE-2021-20734 · Vendor Advisory
• https://welcart.com/archives/14039.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20734 · Security Note
• https://jvn.jp/en/jp/JVN70566757/index.html · Note
• https://t.me/cvenotify/16622 · Telegram Post