https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2024-13844.htmlhttps://patchthecve.com/cve/CVE-2024-13844.htmlWed, 17 Jun 2026 07:02:50 +0000MEDIUM 4.9: The Post SMTP plugin for WordPress is vulnerable to generic SQL Injection via the ‘columns’ parameter in all versions up to, and including, 3.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authehttps://patchthecve.com/cve/CVE-2025-0521.htmlhttps://patchthecve.com/cve/CVE-2025-0521.htmlWed, 17 Jun 2026 08:26:38 +0000HIGH 7.2: The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the from and subject parameter in all versions up to, and including, 3.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scrihttps://patchthecve.com/cve/CVE-2025-22800.htmlhttps://patchthecve.com/cve/CVE-2025-22800.htmlWed, 17 Jun 2026 08:50:10 +0000MEDIUM 4.3: Missing Authorization vulnerability in Saad Iqbal Post SMTP post-smtp allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post SMTP: from n/a through <= 2.9.11.https://patchthecve.com/cve/CVE-2024-52436.htmlhttps://patchthecve.com/cve/CVE-2024-52436.htmlWed, 17 Jun 2026 08:07:12 +0000HIGH 7.6: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Saad Iqbal Post SMTP post-smtp allows Blind SQL Injection.This issue affects Post SMTP: from n/a through <= 2.9.9.https://patchthecve.com/cve/CVE-2023-52233.htmlhttps://patchthecve.com/cve/CVE-2023-52233.htmlWed, 17 Jun 2026 06:42:21 +0000HIGH 8.6: Missing Authorization vulnerability in Post SMTP Post SMTP Mailer/Email Log.This issue affects Post SMTP Mailer/Email Log: from n/a through 2.8.6.https://patchthecve.com/cve/CVE-2024-5207.htmlhttps://patchthecve.com/cve/CVE-2024-5207.htmlWed, 17 Jun 2026 08:15:24 +0000HIGH 7.2: The POST SMTP – The #1 WordPress SMTP Plugin with Advanced Email Logging and Delivery Failure Notifications plugin for WordPress is vulnerable to time-based SQL Injection via the selected parameter in all versions up to, and including, 2.9.3 due to insufficient escaping on the user supplied parametehttps://patchthecve.com/cve/CVE-2024-29128.htmlhttps://patchthecve.com/cve/CVE-2024-29128.htmlWed, 17 Jun 2026 07:22:28 +0000HIGH 7.1: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Post SMTP POST SMTP allows Reflected XSS.This issue affects POST SMTP: from n/a through 2.8.6.