WordPress plugin
ElasticPress security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 10 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High2
- Medium4
- Low3
All ElasticPress vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Information Exposure ≤5.3.4Update to 5.3.5 | CVE-2026-62088 | |
| Medium4.3 | Cross-Site Request Forgery ≤5.1.0Update to 5.1.1 | CVE-2024-35684 | |
| High8.3 | Sandbox Bypass ≤4.5.0Update to 4.5.1 | CVE-2023-28154 | |
| Critical9.8 | Remote Code Execution ≤4.4.0Update to 4.4.1 | CVE-2022-25912 | |
| Medium5.4 | Prototype Pollution ≤4.3.1Update to 4.4.0 | CVE-2022-37601 | |
| Low3.7 | Regular Expression Denial of Service ≤4.3.1Update to 4.4.0 | CVE-2022-37599 | |
| Low3.7 | Regular Expression Denial of Service ≤4.3.1Update to 4.4.0 | CVE-2022-37603 | |
| Low3.7 | Denial of Service ≤4.2.2Update to 4.3.0 | CVE-2022-25858 | |
| High7.5 | Directory Traversal ≤4.1.0Update to 4.2.0 | — | |
| Medium4.3 | Cross-Site Request Forgery Bypass ≤3.5.3Update to 3.5.4 | CVE-2021-4405 |
- Medium5.3Unauthenticated Information Exposure
≤5.3.4Update to 5.3.5
- Medium4.3Cross-Site Request Forgery
≤5.1.0Update to 5.1.1
- High8.3Sandbox Bypass
≤4.5.0Update to 4.5.1
- Critical9.8Remote Code Execution
≤4.4.0Update to 4.4.1
- Medium5.4Prototype Pollution
≤4.3.1Update to 4.4.0
- Low3.7Regular Expression Denial of Service
≤4.3.1Update to 4.4.0
- Low3.7Regular Expression Denial of Service
≤4.3.1Update to 4.4.0
- Low3.7Denial of Service
≤4.2.2Update to 4.3.0
- High7.5Directory Traversal
≤4.1.0Update to 4.2.0
- Medium4.3Cross-Site Request Forgery Bypass
≤3.5.3Update to 3.5.4
ElasticPress: common questions
Does ElasticPress have known vulnerabilities?
Yes. VulnCrest Radar lists 10 known vulnerabilities in ElasticPress: 1 critical, 2 high, 4 medium, 3 low. None are known to affect version null.
How do I check which version of ElasticPress I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent ElasticPress vulnerability?
CVE-2026-62088, published Sep 11, 2026: ElasticPress <= 5.3.4 - Unauthenticated Information Exposure. Severity: Medium (CVSS 5.3).
Is any ElasticPress vulnerability listed in CISA KEV?
No. None of the known ElasticPress vulnerabilities is currently listed in the CISA KEV catalog.