CVE-2022-50907
CVSS v3
7.2
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrative users to bypass upload restrictions and execute PHP files. Attackers can upload malicious PHP files to parent directories by manipulating the upload URL parameter, enabling remote code execution through the Media Manager import feature.
Technical details
- Published
- 2026-01-13
- Last Modified
- 2026-01-16
Frequently asked questions
What is CVE-2022-50907?
e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrative users to bypass upload restrictions and execute PHP files. Attackers can upload malicious PHP files to parent directories by manipulating the upload URL parameter, enabling remote code execution through the Media Manager import feature.
Is CVE-2022-50907 actively exploited?
Active exploitation of CVE-2022-50907 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-50907?
CVE-2022-50907 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2022-50907 affecting your environment?
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