What’s Vulnerable › Vulnerabilities

CVE-2020-22421

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-08 · updated 2026-06-17
• Weakness: CWE-79

Description

74CMS v6.0.4 was discovered to contain a cross-site scripting (XSS) vulnerability via /index.php?m=&c=help&a=help_list&key.

Affected products

• 74CMS: 6.0.4

References

• https://github.com/congcong9184-123/congcong9184-123.github.io/blob/master/74cms.docx
• https://github.com/congcong9184-123/congcong9184-123.github.io/blob/master/74cms.docx

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