CVE-2022-2356
CVSS v3
8.8
HIGH
EPSS Score
1.0 %
exploit probability, as of 2026-10-02
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
The Frontend File Manager & Sharing WordPress plugin before 1.1.3 does not filter file extensions when letting users upload files on the server, which may lead to malicious code being uploaded.
Technical details
- Published
- 2022-08-08
Frequently asked questions
What is CVE-2022-2356?
The Frontend File Manager & Sharing WordPress plugin before 1.1.3 does not filter file extensions when letting users upload files on the server, which may lead to malicious code being uploaded.
Is CVE-2022-2356 actively exploited?
Active exploitation of CVE-2022-2356 has not been confirmed. Its EPSS score was 1.0% on 2026-10-02, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-2356?
CVE-2022-2356 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2022-2356 affecting your environment?
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