CVE-2024-22306: 
WordPress vulnerability analysis and mitigation

A Stored Cross-Site Scripting (XSS) vulnerability was discovered in the Hometory Mang Board WP WordPress plugin, identified as CVE-2024-22306. The vulnerability affects versions up to 1.7.7 and was discovered by Byeongjun Jo on December 20, 2023, with public disclosure on January 26, 2024. The issue stems from improper neutralization of input during web page generation in the plugin (Patchstack).

The vulnerability occurs because the plugin does not properly sanitize and escape some of its settings, which could allow high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks, even when the unfiltered_html capability is disallowed (for example in multisite setup). The vulnerability has been assigned a CVSS v3.1 score of 5.9 (Medium) by Patchstack with the vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L, while NIST assigned a score of 4.8 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N (WPScan, Patchstack).

The vulnerability could allow malicious actors to inject malicious scripts, such as redirects, advertisements, and other HTML payloads into the website, which will be executed when guests visit the site. However, the security issue has been classified as having a low severity impact and is considered unlikely to be exploited (Patchstack).

The vulnerability has been fixed in version 1.7.8 of the Mang Board WP plugin. Users are advised to update to version 1.7.8 or later to remove the vulnerability. Patchstack users can enable auto-update for vulnerable plugins as an additional security measure (Patchstack).