WordPress plugin
PDF Block 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 PDF Block vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.1.0No patch available | CVE-2023-45646 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.1.0No patch available
PDF Block: common questions
Does PDF Block have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in PDF Block: 1 medium. At least one is not fixed in the latest version.
How do I check which version of PDF Block 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 PDF Block vulnerability?
CVE-2023-45646, published Oct 12, 2023: PDF Block <= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any PDF Block vulnerability listed in CISA KEV?
No. None of the known PDF Block vulnerabilities is currently listed in the CISA KEV catalog.