CVE-2021-41661
CVSS v3
9.8
CRITICAL
EPSS Score
1.3 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2022-06-13
Frequently asked questions
What is CVE-2021-41661?
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.
Is CVE-2021-41661 actively exploited?
Active exploitation of CVE-2021-41661 has not been confirmed. Its EPSS score was 1.3% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-41661?
CVE-2021-41661 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-41661 affecting your environment?
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