CVE-2023-53971
WebTareas 2.4 Authenticated Remote Code Execution via File Upload
- State
- Published
- Severity
- 8.7 High
- Published
- Dec 22, 2025
- Updated
- Apr 7, 2026
- Reserved
- Dec 20, 2025
Description
WebTareas 2.4 contains a file upload vulnerability that allows authenticated users to upload malicious PHP files through the chat photo upload functionality. Attackers can upload a PHP file with arbitrary code to the /files/Messages/ directory and execute it directly through the generated file path.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-434 Unrestricted Upload of File with Dangerous Type
Affected Products
| Product | Versions |
|---|---|
WebTareasluiswang |
|
References
- ExploitDB-51089exploit
- WebTareas Project Homepageproduct
- VulnCheck Advisory: WebTareas 2.4 Authenticated Remote Code Execution via File Uploadthird-party-advisory
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