What’s Vulnerable › Vulnerabilities

CVE-2022-40921

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-10-12 · updated 2026-06-17
• Weakness: CWE-434

Description

DedeCMS V5.7.99 was discovered to contain an arbitrary file upload vulnerability via the component /dede/file_manage_control.php.

Affected products

• DedeCMS: 5.7.99

References

• https://github.com/T4nGg/DedeCMS-V5.7.99-File-Upload/
• https://github.com/T4nGg/DedeCMS-V5.7.99-File-Upload/

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