CVE-2022-3380
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
The Customizer Export/Import WordPress plugin before 0.9.5 unserializes the content of an imported file, which could lead to PHP object injection issues when an admin imports (intentionally or not) a malicious file and a suitable gadget chain is present on the blog.
Technical details
- Published
- 2022-10-31
Frequently asked questions
What is CVE-2022-3380?
The Customizer Export/Import WordPress plugin before 0.9.5 unserializes the content of an imported file, which could lead to PHP object injection issues when an admin imports (intentionally or not) a malicious file and a suitable gadget chain is present on the blog.
Is CVE-2022-3380 actively exploited?
Active exploitation of CVE-2022-3380 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-2022-3380?
CVE-2022-3380 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2022-3380 affecting your environment?
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