CVE-2024-55888CWE-1021

Content Security Policy appears to be missing in software and production setup

High · published December 12, 2024

CVSS v3.1
7.1
EPSS
0%
Percentile
23.0
In the wild
Unconfirmed
What it is

Hush Line is an open-source whistleblower management system. Starting in version 0.1.0 and prior to version 0.3.5, the productions server appeared to have been misconfigured and missed providing any content security policy or security headers. This could result in bypassing of cross-site scripting filters. Version 0.3.5 fixed the issue.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00313 · 23.0th percentile
Weakness
CWE-1021 · Improper Restriction of Rendered UI Layers or Frames
Published
2024-12-12T19:28Z
EPSS history
Timeline
  • 12 DEC 19:28Z
    Content Security Policy appears to be missing in software and production setup
    cvelistv5