WordPress plugin
Post Thumbs 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
- High0
- Medium1
- Low0
All Post Thumbs vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Cross-Site Request Forgery to Stored Cross-Site Scripting ≤1.5No patch available | CVE-2025-26569 |
- Medium6.1Cross-Site Request Forgery to Stored Cross-Site Scripting
≤1.5No patch available
Post Thumbs: common questions
Does Post Thumbs have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Post Thumbs: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Post Thumbs 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 Post Thumbs vulnerability?
CVE-2025-26569, published Feb 13, 2025: Post Thumbs <= 1.5 - Cross-Site Request Forgery to Stored Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Post Thumbs vulnerability listed in CISA KEV?
No. None of the known Post Thumbs vulnerabilities is currently listed in the CISA KEV catalog.