WordPress plugin
Gosign – Posts Slider 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
- Medium2
- Low0
All Gosign – Posts Slider Block vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.1.0No patch available | CVE-2025-31891 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.1.0No patch available | CVE-2024-13399 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.1.0No patch available
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.1.0No patch available
Gosign – Posts Slider Block: common questions
Does Gosign – Posts Slider Block have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Gosign – Posts Slider Block: 2 medium. At least one is not fixed in the latest version.
How do I check which version of Gosign – Posts Slider 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 Gosign – Posts Slider Block vulnerability?
CVE-2025-31891, published Apr 1, 2025: Gosign – Posts Slider Block <= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Gosign – Posts Slider Block vulnerability listed in CISA KEV?
No. None of the known Gosign – Posts Slider Block vulnerabilities is currently listed in the CISA KEV catalog.