CVE-2022-4140
HighPublished
Welcart e-Commerce < 2.8.5 - Unauthenticated Arbitrary File Access
- Published
- Jan 2, 2023
- Updated
- Apr 10, 2025
- Assigning CNA
- WPScan
- Evidence observed
- Sep 8, 2026
Primary CVSS
7.5/ 10High
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N2.9%
Low · next 30 days
- Percentile
- 86.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The Welcart e-Commerce WordPress plugin before 2.8.5 does not validate user input before using it to output the content of a file, which could allow unauthenticated attacker to read arbitrary files on the server
Sources
1WordPress plugin Welcart e-Commerce < 2.8.5 - Arbitrary File Read
Responsible use
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