Deserialization in Fastlinemedia Customizer Export\/import
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.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.000
Affected products
- Fastlinemedia Customizer Export\/import
- Customizer Export/import — versions 0.9.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/a42272a2-f9ce-4aab-9a94-8a4d85008746 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3380?
- CVE-2022-3380 is a high-severity vulnerability in Fastlinemedia Customizer Export\/import, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2022-10-31.
- How severe is CVE-2022-3380?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2022-3380 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.