WordPress vulnerability database
Every CVE published for WordPress core, plugins and themes since January 2024: 29,211 vulnerabilities, 1,526 of them in the last 30 days. The list is updated every day from the CVE List.
Severity is the CVSS 3.1 base score. Select a band to list only those. Last updated October 7, 2026.
Showing 1–12 of 12 vulnerabilities matching your filters
| Severity | Component | Vulnerability | Affected versions | Published | CVE | Source |
|---|---|---|---|---|---|---|
| 7.2 High | MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder | Cross-Site Scripting Unauthenticated Stored Cross-Site Scripting via Form Field Values No login needed |
≤ 4.3.3 |
CVE-2026-15052 |
Wordfence | |
| 7.5 High | WowOptin | Broken Access Control Unauthenticated Opt-in Deactivation and Template Row Injection No login needed |
< 1.4.38 Fixed in 1.4.38 |
CVE-2026-14603 |
WPScan | |
| 7.1 High | FunnelKit | Cross-Site Scripting Reflected XSS via Divi Optin Form No login needed |
< 3.15.0.6 Fixed in 3.15.0.6 |
CVE-2026-12978 |
WPScan | |
| 7.2 High | Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder | Broken Access Control Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder <= 1.22.0 - Missing Authorization to Authenticated (Editor+) Arbitrary Plugin Installation |
≤ 1.22.0 |
CVE-2026-8848 |
Wordfence | |
| 7.2 High | WowOptin: Next-Gen Popup Maker | Server-Side Request Forgery Unauthenticated Server-Side Request Forgery via 'link' Parameter in REST API No login needed |
≤ 1.4.29 |
CVE-2026-4302 |
Wordfence | |
| 8.8 High | WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation | Broken Access Control Create Stunning Popups and Optins for Lead Generation <= 1.4.24 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation |
≤ 1.4.24 |
CVE-2026-1720 |
Wordfence | |
| 7.1 High | Invisible Optin | Cross-Site Request Forgery Cross Site Request Forgery (CSRF) to Stored XSS No login needed |
≤ 1.0 |
CVE-2025-48311 |
Patchstack | |
| 7.1 High | Newsletter subscription optin module | Cross-Site Request Forgery Cross Site Request Forgery (CSRF) to Stored XSS No login needed |
≤ 1.2.9 |
CVE-2025-48308 |
Patchstack | |
| 7.5 High | Macro Calculator with Admin Email Optin & Data | Information Disclosure Multiple Vulnerabilities No login needed |
≤ 1.0 |
CVE-2025-26730 |
Patchstack | |
| 7.1 High | Top Bar – PopUps – by WPOptin | Cross-Site Scripting No login needed |
≤ 2.0.8 |
CVE-2025-25118 |
Patchstack | |
| 7.1 High | ContentOptin Lite | Cross-Site Scripting Reflected Cross Site Scripting (XSS) No login needed |
≤ 1.1 |
CVE-2025-23589 |
Patchstack | |
| 7.5 High | Top Bar – PopUps – by WPOptin | Local File Inclusion No login needed |
≤ 2.0.1 Fixed in 2.0.2 |
CVE-2024-47645 |
Patchstack |
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.
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