CVE-2026-39570: Aa Web Servant 12 Step Meeting List

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Insertion of Sensitive Information Into Sent Data vulnerability in AA Web Servant 12 Step Meeting List 12-step-meeting-list allows Retrieve Embedded Sensitive Data.This issue affects 12 Step Meeting List: from n/a through <= 3.19.9.

Affected products

• Aa Web Servant 12 Step Meeting List: up to and including 3.19.9

Published 2026-04-08. Last modified 2026-07-24.