CVE-2024-2619: 
WordPress vulnerability analysis and mitigation

The Elementor Header & Footer Builder WordPress plugin contains an HTML Injection vulnerability (CVE-2024-2619) affecting all versions up to and including 1.6.26. The vulnerability was disclosed on May 16, 2024, and impacts the plugin's input handling mechanisms (NVD).

The vulnerability stems from insufficient input sanitization and output escaping in the plugin's functionality. This security issue has been assigned a CVSS v3.1 base score of 5.4 (Medium) by NIST with a vector string of CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N, while Wordfence assigned a score of 5.0 (Medium) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N (NVD).

The vulnerability allows authenticated attackers with author-level permissions or higher to inject arbitrary HTML into pages. When users access an affected page, they will be exposed to the injected content, potentially leading to various security risks (NVD).

The vulnerability requires an authenticated user with author-level permissions or higher to exploit. The attack can be initiated remotely, though it requires specific user interaction to trigger the vulnerability (NVD).

Users should update their Elementor Header & Footer Builder plugin to a version newer than 1.6.26 as soon as possible to address this vulnerability. A patch has been released to fix the insufficient input sanitization and output escaping issues (NVD).