WordPress plugin
CoSchedule security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
3Known vulnerabilities
- Critical0
- High0
- Medium3
- Low0
All CoSchedule vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤3.4.0Update to 3.4.1 | CVE-2025-49913 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure ≤3.3.11Update to 3.4.0 | CVE-2025-60119 | |
| Medium4.3 | Cross-Site Request Forgery ≤3.3.8Update to 3.3.9 | CVE-2022-47165 |
- Medium5.3Missing Authorization
≤3.4.0Update to 3.4.1
- Medium5.3Unauthenticated Sensitive Information Exposure
≤3.3.11Update to 3.4.0
- Medium4.3Cross-Site Request Forgery
≤3.3.8Update to 3.3.9
CoSchedule: common questions
Does CoSchedule have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in CoSchedule: 3 medium. None are known to affect version null.
How do I check which version of CoSchedule 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 CoSchedule vulnerability?
CVE-2025-49913, published Nov 4, 2025: CoSchedule <= 3.4.0 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any CoSchedule vulnerability listed in CISA KEV?
No. None of the known CoSchedule vulnerabilities is currently listed in the CISA KEV catalog.