What’s Vulnerable › Vulnerabilities

CVE-2021-41661

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-13 · updated 2026-06-17
• Weakness: CWE-89

Description

Church Management System version 1.0 is affected by a SQL anjection vulnerability through creating a user with a PHP file as an avatar image, which is accessible through the /uploads directory. This can lead to RCE on the web server by uploading a PHP webshell.

Affected products

• SourceCodester Church Management System: 1.0

References

• https://github.com/janikwehrli1/0dayHunt/blob/main/Church_Managementv1.0_RCE.py
• https://github.com/janikwehrli1/0dayHunt/blob/main/Church_Managementv1.0_RCE.py

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