CVE-2022-4237
Welcart e-Commerce < 2.8.6 - Subscriber+ PHAR Deserialisation
- State
- Published
- Severity
- 8.8 High
- Published
- Jan 2, 2023
- Updated
- Apr 10, 2025
- Reserved
- Nov 30, 2022
Description
The Welcart e-Commerce WordPress plugin before 2.8.6 does not validate user input before using it in file_exist() functions via various AJAX actions available to any authenticated users, which could allow users with a role as low as subscriber to perform PHAR deserialisation when they can upload a file and a suitable gadget chain is present on the blog
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Welcart e-CommerceUnknown |
|
References
- https://wpscan.com/vulnerability/7a4b790c-49ae-46bc-9544-e188deae243fexploitvdb-entrytechnical-description
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