What is CVE-2020-22723?

CVE-2020-22723 is a medium-severity vulnerability in Ljcmsshop Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-11-18.

How severe is CVE-2020-22723?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Ljcmsshop Project

CVE-2020-22723

A cross-site scripting (XSS) vulnerability in Beijing Liangjing Zhicheng Technology Co., Ltd ljcmsshop version 1.14 allows remote attackers to inject arbitrary web script or HTML via user.php by registering an account directly in the user center, and then adding the payload to the delivery address.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-11-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (55.1th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Ljcmsshop Project — versions 1.14

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

baijiahao.baidu.com/s (Third Party Advisory)
www.freebuf.com/articles/web/192318.html (Third Party Advisory)

Frequently asked questions

What is CVE-2020-22723?: CVE-2020-22723 is a medium-severity vulnerability in Ljcmsshop Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-11-18.
How severe is CVE-2020-22723?: Medium severity. CVSS v3 base score is 6.1 out of 10.