CVE-2023-53971

WebTareas 2.4 Authenticated Remote Code Execution via File Upload

CVSS 8.7 HIGHEPSS 0.4%CWE-434

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.7EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

22 dic 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

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

Productos afectados

luiswang · WebTareas

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Referencias

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