CVE-2024-44057: 
WordPress vulnerability analysis and mitigation

A Cross-site Scripting (XSS) vulnerability was discovered in CryoutCreations Nirvana WordPress theme, affecting versions up to and including 1.6.3. The vulnerability was reported on April 10, 2024, and was publicly disclosed on August 29, 2024, receiving the identifier CVE-2024-44057. The issue specifically involves improper neutralization of input during web page generation, allowing for stored XSS attacks (Patchstack Advisory).

The vulnerability has been assigned CWE-79 (Improper Neutralization of Input During Web Page Generation) classification. It received a CVSS v3.1 base score of 5.4 (Medium) from NIST with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N, while Patchstack assessed it with a slightly higher CVSS score of 6.5 (Medium) with 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 to exploit (NVD, Patchstack Advisory).

If exploited, this vulnerability could allow malicious actors 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 Advisory).

Currently, no official fix is available for this vulnerability. The issue affects versions up to and including 1.6.3 of the Nirvana WordPress theme (Patchstack Advisory).