CVE-2024-55888: Content Security Policy appears to be missing in software and production setup

7.1 CVSS

Description

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.

Classification

CVE ID: CVE-2024-55888

CVSS Base Severity: HIGH

CVSS Base Score: 7.1

Affected Products

Vendor: scidsg

Product: hushline

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.48% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://github.com/scidsg/hushline/security/advisories/GHSA-m592-g8qv-hrqx

Timeline