CVE-2023-50844: 
WordPress vulnerability analysis and mitigation

An SQL Injection vulnerability was discovered in the WordPress plugin Mail logging – WP Mail Catcher, affecting versions up to 2.1.3. The vulnerability was reported on October 17, 2023, by Muhammad Daffa and was officially assigned CVE-2023-50844. This security flaw involves improper neutralization of special elements used in SQL commands within the plugin (Patchstack).

The vulnerability is classified as CWE-89 (Improper Neutralization of Special Elements used in an SQL Command). It received a CVSS v3.1 base score of 7.2 (HIGH) from NIST with the vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H, while Patchstack assessed it with a score of 7.6 (HIGH) and vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L (NVD).

The SQL Injection vulnerability could allow a malicious actor to directly interact with the database, potentially leading to unauthorized access to sensitive information. The vulnerability requires administrator-level privileges to exploit, which somewhat limits its potential impact (Patchstack).

The vulnerability has been patched in version 2.1.4 of the WP Mail Catcher plugin. Users are advised to update to version 2.1.4 or later to remove the vulnerability. Patchstack users can enable auto-update for vulnerable plugins as an additional security measure (Patchstack).