WordPress plugin
Qubely – Advanced Gutenberg Blocks 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
- Medium12
- Low0
All Qubely – Advanced Gutenberg Blocks vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤1.8.14No patch available | CVE-2026-65531 | |
| Medium6.4 | Authenticated (Author+) Stored Cross-Site Scripting ≤1.8.14No patch available | CVE-2026-39638 | |
| Medium5.4 | Missing Authorization ≤1.8.14No patch available | CVE-2025-58663 | |
| Medium4.3 | Authenticated (Contributor+) Sensitive Information Exposure ≤1.8.14No patch available | CVE-2025-58249 | |
| Medium4.3 | Authenticated (Contributor+) Sensitive Information Exposure via qubely_get_content ≤1.8.13Update to 1.8.14 | CVE-2024-13228 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.8.12Update to 1.8.13 | CVE-2025-26767 | |
| Medium6.5 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' and 'UniqueID' ≤1.8.12Update to 1.8.13 | CVE-2024-9601 | |
| Medium5.3 | Insufficient Authorization <1.8.6Update to 1.8.6 | CVE-2021-24916 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'className' Block Option ≤1.8.4Update to 1.8.5 | CVE-2023-0376 | |
| Medium5.4 | Incorrect Authorization 1.8.0 – 1.8.0Update to 1.8.1 | — | |
| Medium5.4 | Missing Authorization ≤1.7.8Update to 1.7.9 | — | |
| Medium5.4 | Missing Authorization to Arbitrary Post Deletion <1.7.8Update to 1.7.8 | CVE-2021-25013 |
- Medium5.3Missing Authorization
≤1.8.14No patch available
- Medium6.4Authenticated (Author+) Stored Cross-Site Scripting
≤1.8.14No patch available
- Medium5.4Missing Authorization
≤1.8.14No patch available
- Medium4.3Authenticated (Contributor+) Sensitive Information Exposure
≤1.8.14No patch available
- Medium4.3Authenticated (Contributor+) Sensitive Information Exposure via qubely_get_content
≤1.8.13Update to 1.8.14
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.8.12Update to 1.8.13
- Medium6.5Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' and 'UniqueID'
≤1.8.12Update to 1.8.13
- Medium5.3Insufficient Authorization
<1.8.6Update to 1.8.6
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'className' Block Option
≤1.8.4Update to 1.8.5
- Medium5.4Incorrect Authorization
1.8.0 – 1.8.0Update to 1.8.1
- Medium5.4Missing Authorization
≤1.7.8Update to 1.7.9
- Medium5.4Missing Authorization to Arbitrary Post Deletion
<1.7.8Update to 1.7.8
Qubely – Advanced Gutenberg Blocks: common questions
Does Qubely – Advanced Gutenberg Blocks have known vulnerabilities?
Yes. VulnCrest Radar lists 12 known vulnerabilities in Qubely – Advanced Gutenberg Blocks: 12 medium. At least one is not fixed in the latest version.
How do I check which version of Qubely – Advanced Gutenberg Blocks 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 Qubely – Advanced Gutenberg Blocks vulnerability?
CVE-2026-65531, published Jul 23, 2026: Qubely – Advanced Gutenberg Blocks <= 1.8.14 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any Qubely – Advanced Gutenberg Blocks vulnerability listed in CISA KEV?
No. None of the known Qubely – Advanced Gutenberg Blocks vulnerabilities is currently listed in the CISA KEV catalog.