CVE-2026-86781

MediumCVSS 5.3/10Last modified Sep 11, 2026

Description

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published: Sep 11, 2026
Last modified: Sep 11, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-867825.5The Visualizer WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Cont CVE-2026-867835.3The Post Grid Gutenberg Blocks WordPress plugin before 5.0.41 does not perform an authorization or post-visibility check on a REST API rout CVE-2026-867846.8The Visualizer WordPress plugin before 4.0.8 does not sanitise and escape a chart's JSON data source configuration before outputting it bac CVE-2026-867855.3The Social Commerce for WooCommerce WordPress plugin through 2.5.4 does not have authorisation checks on some of its REST API endpoints, all CVE-2026-867865.3The Slider Pro WordPress plugin through 1.0.0 does not perform any capability or authorisation check on one of its AJAX actions, allowing un CVE-2026-867877.2The affiliate-toolkit WordPress plugin before 3.9.1 does not prevent a low-privileged user from supplying a template body that its bundled CVE-2026-867886.8The HT Mega Addons for Elementor WordPress plugin before 3.2.6 does not restrict the HTML tag name used to render the section headline in s CVE-2026-867895.3The Connections Business Directory WordPress plugin through 10.4.67 does not apply its visibility and moderation-status restrictions on cert CVE-2026-86797.5The AudioIgniter plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 2.0.2. This is due CVE-2026-867906.8The WP Highlight Box WordPress plugin through 1.0 does not escape some shortcode attributes before outputting them in a page where the short CVE-2026-867915.3The iPOSpays Payment Gateway for WooCommerce WordPress plugin before 1.4.7 does not verify that a payment was actually completed before reco CVE-2026-867928.8Apache Airflow Apache Kafka provider versions 1.15.0 before 2.0.0 resolve dotted-path strings found in a Kafka connection's `extra` field in