CVE-2021-20717

MEDIUM

EC-CUBE <4.0.5 - XSS

Title source: llm

Description

Cross-site scripting vulnerability in EC-CUBE 4.0.0 to 4.0.5 allows a remote attacker to inject a specially crafted script in the specific input field of the EC web site which is created using EC-CUBE. As a result, it may lead to an arbitrary script execution on the administrator's web browser.

Exploits (1)

nomisec WRITEUP 1 stars
by s-index · poc
https://github.com/s-index/CVE-2021-20717

References (3)

Scores

CVSS v3 6.1
EPSS 0.0137
EPSS Percentile 80.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
ec-cube/ec-cube 4.0.0Packagist
ec-cube/ec-cube 4.0.0 - 4.0.5
Published May 10, 2021
Tracked Since Feb 18, 2026