WordPress plugin
Taskbot security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High3
- Medium0
- Low0
All Taskbot vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.3 | Unauthenticated Privilege Escalation ≤6.6No patch available | CVE-2026-39753 | |
| High8.8 | Authenticated (Subscriber+) Arbitrary File Upload ≤6.6No patch available | CVE-2026-39757 | |
| High8.1 | Authenticated (Subscriber+) Arbitrary File Deletion ≤6.4Update to 6.5 | CVE-2025-58959 |
- High7.3Unauthenticated Privilege Escalation
≤6.6No patch available
- High8.8Authenticated (Subscriber+) Arbitrary File Upload
≤6.6No patch available
- High8.1Authenticated (Subscriber+) Arbitrary File Deletion
≤6.4Update to 6.5
Taskbot: common questions
Does Taskbot have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Taskbot: 3 high. At least one is not fixed in the latest version.
How do I check which version of Taskbot 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 Taskbot vulnerability?
CVE-2026-39753, published Oct 5, 2026: Taskbot <= 6.6 - Unauthenticated Privilege Escalation. Severity: High (CVSS 7.3).
Is any Taskbot vulnerability listed in CISA KEV?
No. None of the known Taskbot vulnerabilities is currently listed in the CISA KEV catalog.