High severity8.8NVD Advisory· Published Oct 8, 2021· Updated Jun 17, 2026
CVE-2021-41919
CVE-2021-41919
Description
webTareas version 2.4 and earlier allows an authenticated user to arbitrarily upload potentially dangerous files without restrictions. This is working by adding or replacing a personal profile picture. The affected endpoint is /includes/upload.php on the HTTP POST data. This allows an attacker to exploit the platform by injecting code or malware and, under certain conditions, to execute code on remote user browsers.
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Affected products
2- webTareas/webTareasdescription
Patches
Vulnerability mechanics
References
1- n4nj0.github.io/advisories/webtareas-multiple-vulnerabilities-i/nvdExploitThird Party Advisory
News mentions
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