WordPress vulnerability database

Every CVE published for WordPress core, plugins and themes since January 2024: 29,070 vulnerabilities, 1,395 of them in the last 30 days. The list is updated every day from the CVE List.

Critical 2,150 High 8,917 Medium 17,674 Low 329

Severity is the CVSS 3.1 base score. Select a band to list only those. Last updated October 6, 2026.

Showing 1–22 of 22 vulnerabilities matching your filters

Known WordPress vulnerabilities, page 1 of 1
Severity Component Vulnerability Affected versions Published CVE Source
8.1 High MainWP Child Plugin mainwp-child Authentication Bypass Unauthenticated Administrator Authentication Bypass via Passwordless Site Registration No login needed < 6.1.2 Fixed in 6.1.2 CVE-2026-12255 WPScan
4.4 Medium WPvivid Backup for MainWP Plugin wpvivid-backup-mainwp Cross-Site Scripting Authenticated (Admin+) Stored Cross-Site Scripting ≤ 0.9.33 CVE-2026-15283 Wordfence
6.3 Medium MainWP Plugin mainwp Broken Access Control ≤ 6.1.1 Fixed in 6.1.2 CVE-2026-57327 Patchstack
7.5 High MainWP Child Plugin mainwp-child Broken Access Control No login needed ≤ 6.1.1 Fixed in 6.1.2 CVE-2026-27366 Patchstack
5.3 Medium MainWP Child Reports Plugin mainwp-child-reports Broken Access Control Missing Authorization to Authenticated (Subscriber+) Information Disclosure via Heartbeat API No login needed ≤ 2.2.6 CVE-2026-4299 Wordfence
5.3 Medium WP Compress for MainWP Plugin wp-compress-mainwp Broken Access Control No login needed ≤ 6.50.17 CVE-2025-64639 Patchstack
7.5 High SEOPress for MainWP Plugin seopress-for-mainwp Local File Inclusion No login needed ≤ 1.4 Fixed in 1.5 CVE-2025-48298 Patchstack
5.4 Medium WP Compress for MainWP Plugin wp-compress-mainwp Broken Access Control ≤ 6.30.32 Fixed in 6.50.05 CVE-2025-30932 Patchstack
4.9 Medium WP Compress for MainWP Plugin wp-compress-mainwp Server-Side Request Forgery ≤ 6.30.03 Fixed in 6.30.06 CVE-2025-31076 Patchstack
8.1 High MainWP Child Plugin mainwp-child Broken Access Control Missing Authorization to Unauthenticated Privilege Escalation No login needed ≤ 5.3.3 CVE-2024-10783 Wordfence
7.2 High MainWP Dashboard – The Private WordPress Manager for Multiple Website Maintenance Plugin Cross-Site Scripting The Private WordPress Manager for Multiple Website Maintenance Plugin <= 3.1.2 - Stored Cross-Site Scripting No login needed < 3.1.3 Fixed in 3.1.3 CVE-2016-15041 Wordfence
8.8 High MainWP Child Reports Plugin mainwp-child-reports Cross-Site Request Forgery Cross-Site Request Forgery to Arbitrary Options Update No login needed ≤ 2.2 CVE-2024-7492 Wordfence
5.4 Medium MainWP UpdraftPlus Extension Plugin Broken Access Control Subscriber+ Arbitrary Plugin Activation ≤ 4.0.6 Fixed in 4.0.7 CVE-2023-23640 Patchstack
5.4 Medium MainWP Staging Extension Plugin Broken Access Control Subscriber+ Arbitrary Plugin Activation ≤ 4.0.3 Fixed in 4.0.4 CVE-2023-23639 Patchstack
7.1 High WPvivid Backup for MainWP Plugin wpvivid-backup-mainwp Cross-Site Scripting Reflected Cross Site Scripting (XSS) No login needed ≤ 0.9.32 Fixed in 0.9.33 CVE-2024-35664 Patchstack
9.9 Critical MainWP Code Snippets Extension Plugin Remote Code Execution Subscriber+ Arbitrary PHP Code Injection/Execution ≤ 4.0.2 Fixed in 4.0.3 CVE-2023-23645 Patchstack
5.4 Medium MainWP Child Reports Plugin mainwp-child-reports Cross-Site Request Forgery No login needed ≤ 2.1.1 Fixed in 2.2 CVE-2024-33680 Patchstack
8.1 High MainWP Links Manager Extension Plugin PHP Object Injection Unauthenticated PHP Object Injection No login needed ≤ 2.1 CVE-2023-23649 Patchstack
10.0 Critical MainWP File Uploader Extension Plugin Arbitrary File Upload Unauthenticated Arbitrary File Upload No login needed ≤ 4.1 Fixed in 4.1.1 CVE-2023-23656 Patchstack
5.4 Medium MainWP Wordfence Extension Plugin Broken Access Control Subscriber+ Arbitrary Plugin Activation ≤ 4.0.7 Fixed in 4.0.8 CVE-2023-22699 Patchstack
4.3 Medium MainWP Dashboard Plugin mainwp Cross-Site Request Forgery Cross-Site Request Forgery via posting_bulk No login needed ≤ 4.6.0.1 CVE-2024-1642 Wordfence
6.1 Medium WPvivid Backup for MainWP Plugin wpvivid-backup-mainwp Cross-Site Scripting Reflected Cross-Site Scripting No login needed ≤ 0.9.32 CVE-2024-1383 Wordfence

About this data

Where it comes from
Each row is a record from the CVE List, published by the organization that handled the report: most often Wordfence, Patchstack or WPScan. The CVE ID links to that publisher's advisory.
What is included
CVEs published since January 1, 2024 for WordPress core, plugins and themes, premium ones included. Vulnerabilities that never received a CVE ID are not listed, and rejected CVEs are removed.
Severity
The CVSS 3.1 base score set by the publisher, or by CISA when the publisher gave none. "No login needed" means the score assumes an attacker without an account.
Affected versions
The range the publisher marked as vulnerable. When the record also names the first fixed release, it is shown under the range. If your version is newer than every affected one, that CVE does not apply to you.
Updates
Every day, after the CVE List publishes its end-of-day changes.

CVE® records are © The MITRE Corporation and used under the CVE Terms of Use. CVE is a registered trademark of The MITRE Corporation.

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