CVE-2026-39571mediumCWE-497

CVE-2026-39571: medium-severity vulnerability in Themefic Instantio

WordPress Instantio plugin <= 3.3.30 - Sensitive Data Exposure vulnerability

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13Vexday Risk Score

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

ssvc Trackcvss 5.3epss 0.3%
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Themefic Instantio instantio allows Retrieve Embedded Sensitive Data.This issue affects Instantio: from n/a through <= 3.3.30.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Themefic · Instantio
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