8.8
HIGH
CVE-2024-38521
Hush Line Stored XSS Vulnerability
Description

Hush Line is a free and open-source, anonymous-tip-line-as-a-service for organizations or individuals. There is a stored XSS in the Inbox. The input is displayed using the `safe` Jinja2 attribute, and thus not sanitized upon display. This issue has been patched in version 0.1.0.

INFO

Published Date :

June 28, 2024, 4:15 p.m.

Last Modified :

Nov. 21, 2024, 9:26 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2024-38521 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Hushline hush_line
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-38521.

URL Resource
https://github.com/scidsg/hushline/security/advisories/GHSA-4v8c-r6h2-fhh3 Exploit Third Party Advisory
https://github.com/scidsg/hushline/security/advisories/GHSA-4v8c-r6h2-fhh3 Exploit Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-38521 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-38521 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/scidsg/hushline/security/advisories/GHSA-4v8c-r6h2-fhh3
  • Initial Analysis by [email protected]

    Sep. 17, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://github.com/scidsg/hushline/security/advisories/GHSA-4v8c-r6h2-fhh3 No Types Assigned https://github.com/scidsg/hushline/security/advisories/GHSA-4v8c-r6h2-fhh3 Exploit, Third Party Advisory
    Added CWE NIST CWE-79
    Added CPE Configuration OR *cpe:2.3:a:hushline:hush_line:*:*:*:*:*:*:*:* versions up to (excluding) 0.1.0
  • CVE Received by [email protected]

    Jun. 28, 2024

    Action Type Old Value New Value
    Added Description Hush Line is a free and open-source, anonymous-tip-line-as-a-service for organizations or individuals. There is a stored XSS in the Inbox. The input is displayed using the `safe` Jinja2 attribute, and thus not sanitized upon display. This issue has been patched in version 0.1.0.
    Added Reference GitHub, Inc. https://github.com/scidsg/hushline/security/advisories/GHSA-4v8c-r6h2-fhh3 [No types assigned]
    Added CWE GitHub, Inc. CWE-79
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-38521 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-38521 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability