CVE-2023-28783: 
WordPress vulnerability analysis and mitigation

A Stored Cross-Site Scripting (XSS) vulnerability was discovered in PHPRADAR Woocommerce Tip/Donation plugin versions 1.2 and below. The vulnerability was identified on March 23, 2023, and requires authentication with shop manager or higher privileges to exploit (Patchstack).

The vulnerability has been assigned CVE-2023-28783 and received a CVSS v3.1 base score of 5.4 (Medium) according to NVD, with a vector string of CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. Patchstack assessed it with a slightly higher CVSS score of 5.9 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L. The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) (NVD).

This vulnerability could allow a malicious actor with shop manager or higher privileges 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).

As of the latest reports, no official fix is available for this vulnerability. The issue was reported by security researcher Yuki Haruma, and early warning was sent out to Patchstack customers on April 24, 2023 (Patchstack).