CVE-2026-86781mediumCWE-287

CVE-2026-86781: medium-severity vulnerability in SSL Zen — SSL Certificate Installer & HTTPS…

SSL Zen < 4.7.40 - Subscriber+ TLS Private Key Disclosure

Published

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.2%
The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download the site's TLS private key, certificates, and diagnostic logs.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Unknown · SSL Zen — SSL Certificate Installer & HTTPS Redirects
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