CVE-2021-43633

MEDIO 5.4CVE-2021-43633 · Published 14/04/2022 · updated 17/06/2026

En resumen

CVE-2021-43633 es una vulnerabilidad MEDIO (CVSS 5.4) que afecta a messaging web application (messaging web application project).
Probabilidad de explotación en los próximos 30 días (EPSS): 0.57%, mayor que el 47.5% de las vulnerabilidades.
Aún no hay una versión corregida: sigue el aviso del fabricante en Referencias.

Package	Affected versions	Patched versions
messaging web application messaging_web_application_project	`= 1.0`	No fix yet

Description

Sourcecodester Messaging Web Application 1.0 is vulnerable to stored XSS. If a sender inserts valid scripts into the chat, the script will be executed on the receiver chat.

References

medium.com/%40shaunwhorton/how-i-found-two-different-xss-vulnerabilities-a491144e8494
sourcecodester.com/php/14996/messaging-web-application-phpoop-free-source-code.html · Product

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