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Vulnerability DatabaseCVE-2024-49270

CVE-2024-49270: 
WordPress vulnerability analysis and mitigation

Overview

A Stored Cross-Site Scripting (XSS) vulnerability was discovered in HashThemes Smart Blocks WordPress plugin, affecting versions up to 2.0. The vulnerability was reported on September 17, 2024, by João Pedro S Alcântara (Kinorth) and was publicly disclosed on October 14, 2024. The issue was assigned CVE-2024-49270 and received a CVSS v3.1 score of 6.5 (Medium) (Patchstack).

Technical details

The vulnerability is classified as CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). It received a CVSS v3.1 Base Score of 6.5 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. The vulnerability requires contributor-level privileges or higher to exploit (Patchstack).

Impact

If exploited, this vulnerability could allow a malicious actor to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website. These injected scripts would be executed when guests visit the affected site (Patchstack).

Mitigation and workarounds

The vulnerability has been patched in version 2.1 of the Smart Blocks plugin. Users are advised to update to version 2.1 or later to remove the vulnerability. Patchstack users have the option to enable auto-update for vulnerable plugins (Patchstack).

Additional resources

Source: This report was generated using AI

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