Deserialization in Fastlinemedia Customizer Export\/import
CVE-2023-1347
The Customizer Export/Import WordPress plugin before 0.9.6 unserializes user input provided via the settings, which could allow high privilege users such as admin to perform PHP Object Injection when a suitable gadget is present
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: 0.160 (96.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.160 · newest: 0.160 · change: 0.000
Affected products
- Fastlinemedia Customizer Export\/import
- Customizer Export/import — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/356a5977-c90c-4fc6-98ed-032d5b27f272 (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2023-1347?
- CVE-2023-1347 is a high-severity vulnerability in Fastlinemedia Customizer Export\/import, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2023-05-08.
- How severe is CVE-2023-1347?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-1347 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.