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.
Severity is the CVSS 3.1 base score. Select a band to list only those. Last updated October 6, 2026.
Showing 1–31 of 31 vulnerabilities matching your filters
| Severity | Component | Vulnerability | Affected versions | Published | CVE | Source |
|---|---|---|---|---|---|---|
| 6.5 Medium | Blocksy Companion | Broken Access Control No login needed |
≤ 2.1.55 Fixed in 2.1.56 |
CVE-2026-97247 |
Patchstack | |
| 6.4 Medium | Blocksy Companion | Cross-Site Scripting Authenticated (Author+) Stored Cross-Site Scripting via 'tagName' Block Attribute (blocksy/dynamic-data) |
≤ 2.1.51 |
CVE-2026-18488 |
Wordfence | |
| 9.8 Critical | Blocksy Companion | Arbitrary File Upload Unauthenticated Arbitrary File Upload via 'blc-review-images[]' Parameter No login needed |
≤ 2.1.46 |
CVE-2026-15158 |
Wordfence | |
| 9.8 Critical | Blocksy Companion | Arbitrary File Upload Blocksy Companion Pro < 2.1.47 Unauthenticated File Upload via save_attachments No login needed |
≤ 2.1.46 Fixed in 2.1.47 |
CVE-2026-58480 |
VulnCheck | |
| 10.0 Critical | Blocksy Companion Pro | Remote Code Execution No login needed |
≤ 2.1.46 Fixed in 2.1.47 |
CVE-2026-57624 |
Patchstack | |
| 5.3 Medium | Blocksy Companion Pro | Broken Access Control Insecure Direct Object References (IDOR) No login needed |
≤ 2.1.46 Fixed in 2.1.47 |
CVE-2026-57630 |
Patchstack | |
| 8.5 High | Blocksy Companion Pro | Remote Code Execution |
≤ 2.1.45 Fixed in 2.1.46 |
CVE-2026-57315 |
Patchstack | |
| 4.4 Medium | Blocksy Companion | Cross-Site Scripting Authenticated (Editor+) Stored Cross-Site Scripting via 'product_description' Parameter |
≤ 2.1.45 |
CVE-2026-12430 |
Wordfence | |
| 9.9 Critical | Blocksy Companion Pro | Remote Code Execution |
≤ 2.1.37 Fixed in 2.1.38 |
CVE-2026-40783 |
Patchstack | |
| 9.3 Critical | Blocksy Companion Pro | SQL Injection No login needed |
< 2.1.29 Fixed in 2.1.29 |
CVE-2026-39596 |
Patchstack | |
| 8.8 High | Blocksy | PHP Object Injection Authenticated (Contributor+) PHP Object Injection via Deserialization of Untrusted Data via 'blocksy_meta' REST API Field |
≤ 2.1.41 |
CVE-2026-8365 |
Wordfence | |
| 6.4 Medium | Blocksy | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting via `blocksy_meta` Fields |
≤ 2.1.30 |
CVE-2026-2583 |
Wordfence | |
| 8.8 High | Blocksy Companion | Arbitrary File Upload Authenticated (Author+) Arbitrary File Upload via SVG Upload Bypass |
≤ 2.1.19 |
CVE-2025-12846 |
Wordfence | |
| 6.4 Medium | Blocksy Companion | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting |
≤ 2.1.14 |
CVE-2025-12475 |
Wordfence | |
| 6.4 Medium | Blocksy Companion | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting via blocksy_newsletter_subscribe Shortcode |
≤ 2.1.10 |
CVE-2025-9565 |
Wordfence | |
| 5.9 Medium | Blocksy | Cross-Site Scripting |
≤ 2.1.6 Fixed in 2.1.7 |
CVE-2025-55713 |
Patchstack | |
| 4.9 Medium | Blocksy | Broken Access Control |
≤ 2.0.97 Fixed in 2.0.98 |
CVE-2025-47465 |
Patchstack | |
| 5.4 Medium | Blocksy | Cross-Site Request Forgery No login needed |
≤ 2.0.22 Fixed in 2.0.23 |
CVE-2024-37469 |
Patchstack | |
| 6.4 Medium | Blocksy | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting |
≤ 2.0.77 |
CVE-2024-11420 |
Wordfence | |
| 6.4 Medium | Blocksy | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting |
≤ 2.0.50 |
CVE-2024-5439 |
Wordfence | |
| 4.4 Medium | Blocksy Companion | Server-Side Request Forgery |
≤ 2.0.42 Fixed in 2.0.43 |
CVE-2024-35633 |
Patchstack | |
| 6.4 Medium | Blocksy | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting |
≤ 2.0.46 |
CVE-2024-4943 |
Wordfence | |
| 6.4 Medium | Blocksy Companion | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting via SVG Uploads |
≤ 2.0.45 |
CVE-2024-4487 |
Wordfence | |
| 6.4 Medium | Blocksy | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting |
≤ 2.0.42 |
CVE-2024-4158 |
Wordfence | |
| 6.4 Medium | Blocksy | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting via About Me block |
≤ 2.0.39 |
CVE-2024-3747 |
Wordfence | |
| 6.5 Medium | Blocksy | Cross-Site Scripting |
≤ 2.0.33 Fixed in 2.0.34 |
CVE-2024-32961 |
Patchstack | |
| 4.3 Medium | Blocksy | Cross-Site Request Forgery No login needed |
≤ 2.0.22 Fixed in 2.0.23 |
CVE-2024-31382 |
Patchstack | |
| 5.4 Medium | Blocksy Companion | Cross-Site Request Forgery No login needed |
≤ 2.0.28 Fixed in 2.0.29 |
CVE-2024-31932 |
Patchstack | |
| 6.4 Medium | Blocksy Companion | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting |
≤ 2.0.31 |
CVE-2024-2392 |
Wordfence | |
| 6.4 Medium | Blocksy | Cross-Site Scripting Authenticated (Contributor+) Stored Cross-Site Scripting |
≤ 2.0.26 |
CVE-2024-1767 |
Wordfence | |
| 6.5 Medium | Blocksy | Cross-Site Scripting |
≤ 2.0.19 Fixed in 2.0.20 |
CVE-2024-24871 |
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.
CVE® records are © The MITRE Corporation and used under the CVE Terms of Use. CVE is a registered trademark of The MITRE Corporation.