WordPress vulnerability database
Every CVE published for WordPress core, plugins and themes since January 2024: 29,007 vulnerabilities, 1,391 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 5, 2026.
Showing 1–8 of 8 vulnerabilities matching your filters
| Severity | Component | Vulnerability | Affected versions | Published | CVE | Source |
|---|---|---|---|---|---|---|
| 6.5 Medium | WP Fastest Cache | Other Unauthenticated Cache Poisoning via Unkeyed Tracking Parameters No login needed |
0.8.7.7 – < 1.5.1 Fixed in 1.5.1 |
CVE-2026-74916 |
WPScan | |
| 7.2 High | WP Fastest Cache | Cross-Site Scripting Unauthenticated Stored Cross-Site Scripting via HTTP Host Header No login needed |
≤ 1.5.0 |
CVE-2026-19760 |
Wordfence | |
| 7.5 High | WP Fastest Cache | Cross-Site Scripting Unauthenticated Stored XSS via Host Header Cache Poisoning No login needed |
0.9.0.3 – < 1.5.1 Fixed in 1.5.1 |
CVE-2026-74932 |
WPScan | |
| 4.3 Medium | WP Fastest Cache | Broken Access Control Missing Authorization to Authenticated (Subscriber+) DB Cleanup Actions |
≤ 1.4.0 |
CVE-2025-10476 |
Wordfence | |
| 8.0 High | WP Fastest Cache | Arbitrary File Deletion Authenticated (Subscriber+) Arbitrary File Deletion |
< 0.9.0.3 Fixed in 0.9.0.3 |
CVE-2020-36836 |
Wordfence | |
| 7.2 High | WP Fastest Cache | Arbitrary File Deletion Authenticated (Administrator+) Arbitrary File Deletion |
≤ 1.2.6 |
CVE-2024-4347 |
Wordfence | |
| 6.1 Medium | WP Fastest Cache | Cross-Site Request Forgery CSRF to Stored Cross-Site Scripting No login needed |
< 0.9.5 Fixed in 0.9.5 |
CVE-2021-24870 |
WPScan | |
| 8.8 High | WP Fastest Cache | SQL Injection Subscriber+ SQL Injection |
< 0.9.5 Fixed in 0.9.5 |
CVE-2021-24869 |
WPScan |
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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