xss2shell

XSS2Shell — WordPress Pre-Auth XSS → RCE Chain PoC CVE-2026...

CVE-2026-18960

The Block User Account WordPress plugin before 2.0.1 does not enforce its account block on every authentication path, allowing a blocked user who holds an application password created before the block to retain their full role-level read and write access through the REST API...

CVE-2026-17541

The File Manager WordPress plugin before 6.9.1 does not have authorisation checks on one of its REST API routes, allowing unauthenticated users to read its file activity log, disclosing the file operations performed on the site, the paths involved and the name of the user who performed them...

CVE-2026-17018

The CubeWP Framework WordPress plugin through 1.1.30 does not perform a per-object read authorization check, nor restrict which metadata keys may be requested, on one of its REST API endpoints, allowing users with the Contributor role and above to read arbitrary post metadata including that of...

CVE-2026-18786 CheckView < 2.3.2 - Administrator Account Creation via REST API Authentication Bypass

The CheckView WordPress plugin before 2.3.2 does not restrict its REST API authentication filter to its own routes and unconditionally discards the authentication error raised for any request whose URI merely contains a CheckView WordPress plugin before 2.3.2-specific string, making it possible f...

CVE-2026-14238 Vitepos < 3.6.0 - Admin+ SQL Injection via product-details-report

The vitepos WordPress plugin before 3.6.0 does not sanitize or parameterize an identifier taken from a REST request body before using it in a database query in one of its report endpoints, allowing users with administrator-level access to perform SQL injection...

CVE-2026-17020 Salon Booking System – Free Version <= 10.31.0 - Subscriber+ Arbitrary Booking PII Disclosure

The Salon Booking System WordPress plugin through 10.31.0 does not verify that a requested booking belongs to the caller on one of its REST API endpoints, requiring only a basic read capability, allowing any authenticated user including a Subscriber or self-registered customer account to disclose...

CVE-2026-17020 Salon Booking System – Free Version <= 10.31.0 - Subscriber+ Arbitrary Booking PII Disclosure

The Salon Booking System WordPress plugin through 10.31.0 does not verify that a requested booking belongs to the caller on one of its REST API endpoints, requiring only a basic read capability, allowing any authenticated user including a Subscriber or self-registered customer account to disclose...

EUVD-2026-55011

The Block User Account WordPress plugin before 2.0.1 does not enforce its account block on every authentication path, allowing a blocked user who holds an application password created before the block to retain their full role-level read and write access through the REST API...

CVE-2026-17018

The CubeWP Framework WordPress plugin (versions through 1.1.30 ) is vulnerable to an Insecure Direct Object Reference (IDOR) flaw due to a lack of per-object read authorization checks and missing restrictions on metadata keys. This allows users with the Contributor role or higher to access arbitr...

CVE-2026-17018 CubeWP Framework <= 1.1.30 - Contributor+ Arbitrary Post and User Meta Disclosure via IDOR

The CubeWP Framework WordPress plugin through 1.1.30 does not perform a per-object read authorization check, nor restrict which metadata keys may be requested, on one of its REST API endpoints, allowing users with the Contributor role and above to read arbitrary post metadata including that of...

CVE-2026-17541 Bit File Manager < 6.9.1 - Unauthenticated File Activity Log Disclosure

The File Manager WordPress plugin before 6.9.1 does not have authorisation checks on one of its REST API routes, allowing unauthenticated users to read its file activity log, disclosing the file operations performed on the site, the paths involved and the name of the user who performed them...

CVE-2026-17541

The File Manager WordPress plugin before 6.9.1 does not have authorisation checks on one of its REST API routes, allowing unauthenticated users to read its file activity log, disclosing the file operations performed on the site, the paths involved and the name of the user who performed them...

CVE-2026-17020: Authorization Bypass Through User-Controlled Key

The Salon Booking System WordPress plugin through 10.31.0 does not verify that a requested booking belongs to the caller on one of its REST API endpoints, requiring only a basic read capability, allowing any authenticated user including a Subscriber or self-registered customer account to disclose...

CVE-2026-17018: Authorization Bypass Through User-Controlled Key

The CubeWP Framework WordPress plugin through 1.1.30 does not perform a per-object read authorization check, nor restrict which metadata keys may be requested, on one of its REST API endpoints, allowing users with the Contributor role and above to read arbitrary post metadata including that of...

CVE-2026-18786: Improper Authentication

The CheckView WordPress plugin before 2.3.2 does not restrict its REST API authentication filter to its own routes and unconditionally discards the authentication error raised for any request whose URI merely contains a CheckView WordPress plugin before 2.3.2-specific string, making it possible f...

PT-2026-69343

Name of the Vulnerable Software and Affected Versions vitepos WordPress plugin versions prior to 3.6.0 Description An issue exists where an identifier from a REST request body is not sanitized or parameterized before being used in a database query within a report endpoint. This allows users with...

CVE-2026-18960: Improper Authentication

The Block User Account WordPress plugin before 2.0.1 does not enforce its account block on every authentication path, allowing a blocked user who holds an application password created before the block to retain their full role-level read and write access through the REST API...

PT-2026-69374

Name of the Vulnerable Software and Affected Versions CheckView versions prior to 2.3.2 Description The plugin fails to restrict its REST API authentication filter to its own routes. It unconditionally discards authentication errors for any request where the URI contains a specific string related...

CVE-2026-17541: Exposure of Sensitive Information to an Unauthorized Actor

The File Manager WordPress plugin before 6.9.1 does not have authorisation checks on one of its REST API routes, allowing unauthenticated users to read its file activity log, disclosing the file operations performed on the site, the paths involved and the name of the user who performed them...