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Vulnerability DatabaseCVE-2021-25983

CVE-2021-25983: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2021-25983 affects Factor (App Framework & Headless CMS) forum plugin, versions v1.3.8 to v1.8.30. The vulnerability was disclosed on November 16, 2021, and is classified as a reflected Cross-Site Scripting (XSS) vulnerability that affects the 'tags' and 'category' parameters in the URL (WhiteSource Database).

Technical details

The vulnerability is a reflected Cross-Site Scripting (XSS) issue identified as CWE-79 (Improper Neutralization of Input During Web Page Generation). It has received a CVSS v3.1 base score of 6.1 (MEDIUM) and a CVSS v2.0 score of 4.3 (MEDIUM). The attack vector is network-based, with low attack complexity, requiring no privileges but necessitating user interaction. The scope is changed, with low impact on both confidentiality and integrity (WhiteSource Database).

Impact

An unauthenticated attacker can exploit this vulnerability to execute malicious JavaScript code and steal session cookies from users. The vulnerability affects the application's security by allowing potential session hijacking and unauthorized access to user accounts (WhiteSource Database).

Mitigation and workarounds

As of the vulnerability disclosure, no official fix version is available for this vulnerability. Users of affected versions (v1.3.8 to v1.8.30) should monitor for updates and implement general XSS prevention measures (WhiteSource Database).

Additional resources

Source: This report was generated using AI

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