CVE-2026-4245

The Post Duplicator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.11. This is due to the duplicatepostpermissions permission callback only verifying the duplicateposts capability without checking whether the requesting user holds publishposts...

CVE-2026-13176

creationtimestamp| type| source ---|---|--- 2026-08-22 11:39:39+00:00| seen| https://bsky.app/profile/cybersecinsight.bsky.social/post/3mto6uokzka2t...

CVE-2026-4245 Post Duplicator <= 3.0.11 - Authorization Bypass to Authenticated (Contributor+) Post Duplication

The Post Duplicator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.11. This is due to the duplicatepostpermissions permission callback only verifying the duplicateposts capability without checking whether the requesting user holds publishposts...

CVE-2026-4245

The Post Duplicator WordPress plugin (all versions up to and including 3.0.11 ) is vulnerable to an authorization bypass in its REST API. The duplicate_post_permissions() callback only verifies the duplicate_posts capability without checking whether the user holds publish_posts or other status-ga...

EUVD-2026-64251

The Post Duplicator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.11. This is due to the duplicatepostpermissions permission callback only verifying the duplicateposts capability without checking whether the requesting user holds publishposts...

CVE-2026-4245 Post Duplicator <= 3.0.11 - Authorization Bypass to Authenticated (Contributor+) Post Duplication

The Post Duplicator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.11. This is due to the duplicatepostpermissions permission callback only verifying the duplicateposts capability without checking whether the requesting user holds publishposts...

WordPress Post Duplicator plugin <= 3.0.11 - Authorization Bypass to Authenticated (Contributor+) Post Duplication vulnerability

Authorization Bypass to Authenticated Contributor+ Post Duplication vulnerability discovered by Quốc Huy jtwings in WordPress Plugin Post Duplicator versions = 3.0.11...

CVE-2026-16260

The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.8.1 does not sanitise and escape one of its custom post type settings before outputting it in an HTML attribute on the admin edit screen, allowing users with the Contributor role and above to inject JavaScript that executes in th...

CVE-2026-66001

creationtimestamp| type| source ---|---|--- 2026-08-22 06:10:04+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mtnmhdlosm2m...

CVE-2026-16260 Post Grid, Slider & Carousel Ultimate < 1.8.1 - Contributor+ Stored XSS via Header Title Field

The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.8.1 does not sanitise and escape one of its custom post type settings before outputting it in an HTML attribute on the admin edit screen, allowing users with the Contributor role and above to inject JavaScript that executes in th...

CVE-2026-16260

The Post Grid, Slider & Carousel Ultimate WordPress plugin, in versions prior to 1.8.1 , is vulnerable to a Stored Cross-Site Scripting (XSS) attack. The flaw exists because the plugin fails to properly sanitise and escape a custom post type setting before rendering it within an HTML attribute on...

EUVD-2026-64216

The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.8.1 does not sanitise and escape one of its custom post type settings before outputting it in an HTML attribute on the admin edit screen, allowing users with the Contributor role and above to inject JavaScript that executes in th...

CVE-2026-16260 Post Grid, Slider & Carousel Ultimate < 1.8.1 - Contributor+ Stored XSS via Header Title Field

The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.8.1 does not sanitise and escape one of its custom post type settings before outputting it in an HTML attribute on the admin edit screen, allowing users with the Contributor role and above to inject JavaScript that executes in th...

WordPress Post Grid, Slider & Carousel Ultimate plugin < 1.8.1 - Contributor+ Stored XSS vulnerability

Contributor+ Stored XSS vulnerability discovered by Yaswanth Reddy Sunkara in WordPress Plugin Post Grid, Slider & Carousel Ultimate versions 1.8.1...

SUSE CVE-2026-73197

A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending oversized form POST requests to the /ipa/migration/migration.py endpoint. This can force the migration handler to read attacker-controlled request bodies fully into memory, leading to increas...

PT-2026-79507

Name of the Vulnerable Software and Affected Versions Post Grid, Slider & Carousel Ultimate versions prior to 1.8.1 Description Insufficient sanitization and escaping of a custom post type setting allows users with the Contributor role and above to perform a stored Cross-Site Scripting XSS attack...

PT-2026-79533

Name of the Vulnerable Software and Affected Versions Post Duplicator versions prior to 3.0.12 Description The Post Duplicator plugin for WordPress allows unauthorized modification of data because the duplicate post function fails to verify if a user possesses the edit others posts capability. Th...

PT-2026-79531

Name of the Vulnerable Software and Affected Versions Post Duplicator versions prior to 3.0.12 Description An authorization bypass exists due to the duplicate post permissions permission callback verifying only the duplicate posts capability while failing to check for publish posts or other...

PT-2026-79552

Name of the Vulnerable Software and Affected Versions MC4WP: Mailchimp for WordPress versions prior to 4.12.1 Description Insufficient input sanitization and output escaping allow authenticated attackers with Author-level access and above to perform Stored Cross-Site Scripting. This is achieved b...

CVE-2026-4244: Missing Authorization

The Post Duplicator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the duplicatepost function in all versions up to, and including, 3.0.11. This is due to the function not verifying that the user has editothersposts capability before...