CVE-2023-53971

HIGH 8.8

WebTareas 2.4 Authenticated Remote Code Execution via File Upload

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-434
Vendor	luiswang
Product	webtareas
Published	Dec 22, 2025
Last Updated	Apr 7, 2026

Stay Ahead of the Next One

Get instant alerts for luiswang webtareas

Be the first to know when new high vulnerabilities affecting luiswang webtareas are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

luiswang / WebTareas

2.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/51089 sourceforge.net: https://sourceforge.net/projects/webtareas/ vulncheck.com: https://www.vulncheck.com/advisories/webtareas-authenticated-remote-code-execution-via-file-upload

Credits

Hubert Wojciechowski