Vulnerability CVE-2023-6142


Published: 2023-11-21

Description:
Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim.

 References:
https://fluidattacks.com/advisories/bunny/
https://github.com/Armanidrisi/devblog/

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