CVE-2023-6142

MEDIUM

Dev blog v1.0 - Stored Cross-Site Scripting via Unrestricted File Upload

Title source: llm
STIX 2.1

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 (2)

Core 2

Scores

CVSS v3 5.4
EPSS 0.0043
EPSS Percentile 34.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
armanidrisi/dev_blog 1.0
Published Nov 21, 2023
Tracked Since Feb 18, 2026