What’s Vulnerable › Vulnerabilities

CVE-2020-22394

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-11-19 · updated 2026-06-17
• Weakness: CWE-79

Description

In YzmCMS v5.5 the member contribution function in the editor contains a cross-site scripting (XSS) vulnerability.

Affected products

• YzmCMS: 5.5

References

• https://github.com/yzmcms/yzmcms/issues/42
• https://github.com/yzmcms/yzmcms/issues/42

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