What’s Vulnerable › Vulnerabilities

CVE-2020-20285

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-18 · updated 2026-06-17
• Weakness: CWE-79

Description

There is a XSS in the user login page in zzcms 2019. Users can inject js code by the referer header via user/login.php

Affected products

• ZZCMS: 2019

References

• https://github.com/iohex/ZZCMS/blob/master/zzcms2019_login_xss.md
• https://github.com/iohex/ZZCMS/blob/master/zzcms2019_login_xss.md

Get alerted when CVE-2020-20285 or the next vulnerability affects your stack