CVE-2023-6620high

CVE-2023-6620: high-severity vulnerability in POST SMTP Mailer

Post SMTP < 2.8.7 - Admin+ SQL Injection

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26Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.2epss 14%
The POST SMTP Mailer WordPress plugin before 2.8.7 does not properly sanitise and escape several parameters before using them in SQL statements, leading to a SQL injection exploitable by high privilege users such as admin.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · POST SMTP Mailer
Related CVEs — POST SMTP Mailer

In the same product, most dangerous first.

CVE-2023-5958—POST SMTP Mailer < 2.7.1 - Unauthenticated Cross-site ScriptingEPSS 0.5%CVE-2023-3179—POST SMTP Mailer < 2.5.7 - Account Takeover via CSRFEPSS 0.4%CVE-2023-3178MEDIUMPOST SMTP Mailer < 2.5.7 - Arbitrary Log Deletion via CSRFEPSS 0.3%