CVE-2024-4023highCWE-79

CVE-2024-4023: fallo de gravedad alta en flatpressblog/flatpress

Stored XSS in flatpressblog/flatpress

Publicada el

Seguir esta CVE+ Monitorear flatpressblog/flatpress

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21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.1epss 0.8%
A stored cross-site scripting (XSS) vulnerability exists in flatpressblog/flatpress version 1.3. When a user uploads a file with a `.xsig` extension and directly accesses this file, the server responds with a Content-type of application/octet-stream, leading to the file being processed as an HTML file. This allows an attacker to execute arbitrary JavaScript code, which can be used to steal user cookies, perform HTTP requests, and access content of the same origin.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Productos afectados
flatpressblog · flatpressblog/flatpress
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