CVE-2024-9699CWE-79

Cross-Site Scripting (XSS) in flatpressblog/flatpress

High · published March 20, 2025

CVSS v3.0
7.5
EPSS
0%
Percentile
28.4
In the wild
Unconfirmed
What it is

A vulnerability in the file upload functionality of the FlatPress CMS admin panel (version latest) allows an attacker to upload a file with a JavaScript payload disguised as a filename. This can lead to a Cross-Site Scripting (XSS) attack if the uploaded file is accessed by other users. The issue is fixed in version 1.4.dev.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00358 · 28.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-03-20T10:09Z
EPSS history
Timeline
  • 20 MAR 10:09Z
    Cross-Site Scripting (XSS) in flatpressblog/flatpress
    cvelistv5