WordPress plugin
Post Grid 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.
- Critical3
- High5
- Medium22
- Low0
All Post Grid vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | 2.3.22 - Unauthenticated Hook Injection 2.2.85 – 2.3.22Update to 2.3.23 | CVE-2024-11080 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.3.23Update to 2.3.24 | CVE-2025-68605 | |
| Medium5.3 | Unauthenticated Insecure Direct Object Reference ≤2.3.19No patch available | CVE-2025-63043 | |
| Medium4.3 | Missing Authorization ≤2.3.17Update to 2.3.18 | CVE-2025-62924 | |
| Medium4.3 | Missing Authorization ≤2.3.17Update to 2.3.18 | CVE-2025-66058 | |
| High8.8 | Authenticated (Contributor+) PHP Object Injection ≤2.3.11Update to 2.3.12 | CVE-2025-54007 | |
| Medium5.3 | Unauthenticated User Information Exposure ≤2.3.6Update to 2.3.7 | CVE-2024-13796 | |
| Medium5.3 | Unauthenticated Paid Order Creation ≤2.3.5Update to 2.3.6 | CVE-2024-13798 | |
| Critical9.8 | 2.3.3 - Unauthenticated Privilege Escalation 2.2.85 – 2.3.3Update to 2.3.4 | CVE-2024-9636 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.2.92Update to 2.2.93 | CVE-2024-9645 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.2.93Update to 2.2.94 | CVE-2024-50432 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.2.89Update to 2.2.90 | CVE-2024-47340 | |
| High8.8 | 2.2.90 - Authenticated (Subscriber+) Privilege Escalation 2.2.87 – 2.2.90Update to 2.2.91 | CVE-2024-8253 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Accordion Block ≤2.2.84Update to 2.2.88 | CVE-2024-7588 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.2.86Update to 2.2.87 | CVE-2024-43155 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via redirectURL Parameter of Date Countdown Widget ≤2.2.85Update to 2.2.86 | CVE-2024-6346 | |
| Medium6.4 | Combo Blocks <= 2.2.80 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attribute ≤2.2.80Update to 2.2.81 | CVE-2024-4042 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.2.80Update to 2.2.81 | CVE-2024-1988 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤2.2.80Update to 2.2.81 | CVE-2024-3155 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure ≤2.2.78Update to 2.2.79 | CVE-2024-32816 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤2.2.74Update to 2.2.76 | CVE-2024-30441 | |
| Medium5.3 | Information Exposure ≤2.2.74Update to 2.2.76 | CVE-2024-0881 | |
| High7.5 | Information Exposure via get_posts API Endpoint ≤2.2.68Update to 2.2.69 | CVE-2023-7072 | |
| Medium6.4 | Authenticated (Contributor+) Cross-Site Scripting ≤2.2.64Update to 2.2.65 | CVE-2023-6645 | |
| High7.5 | Missing Authorization to Sensitive Information Exposure via REST API ≤2.2.50Update to 2.2.51 | CVE-2023-40211 | |
| Medium6.1 | Cross-Site Scripting <2.1.16Update to 2.1.16 | CVE-2021-24986 | |
| Medium6.1 | Reflected Cross-Site Scripting <2.1.16Update to 2.1.16 | CVE-2022-0447 | |
| High8.8 | Contributor+ SQL Injection <2.1.13Update to 2.1.13 | CVE-2021-4450 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤2.1.7Update to 2.1.8 | CVE-2021-24488 | |
| Critical9.1 | Arbitrary File Deletion ≤2.0.12Update to 2.0.13 | — |
- Critical9.82.3.22 - Unauthenticated Hook Injection
2.2.85 – 2.3.22Update to 2.3.23
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.3.23Update to 2.3.24
- Medium5.3Unauthenticated Insecure Direct Object Reference
≤2.3.19No patch available
- Medium4.3Missing Authorization
≤2.3.17Update to 2.3.18
- Medium4.3Missing Authorization
≤2.3.17Update to 2.3.18
- High8.8Authenticated (Contributor+) PHP Object Injection
≤2.3.11Update to 2.3.12
- Medium5.3Unauthenticated User Information Exposure
≤2.3.6Update to 2.3.7
- Medium5.3Unauthenticated Paid Order Creation
≤2.3.5Update to 2.3.6
- Critical9.82.3.3 - Unauthenticated Privilege Escalation
2.2.85 – 2.3.3Update to 2.3.4
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.2.92Update to 2.2.93
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.2.93Update to 2.2.94
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.2.89Update to 2.2.90
- High8.82.2.90 - Authenticated (Subscriber+) Privilege Escalation
2.2.87 – 2.2.90Update to 2.2.91
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Accordion Block
≤2.2.84Update to 2.2.88
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.2.86Update to 2.2.87
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via redirectURL Parameter of Date Countdown Widget
≤2.2.85Update to 2.2.86
- Medium6.4Combo Blocks <= 2.2.80 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attribute
≤2.2.80Update to 2.2.81
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.2.80Update to 2.2.81
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.2.80Update to 2.2.81
- Medium5.3Unauthenticated Sensitive Information Exposure
≤2.2.78Update to 2.2.79
- Medium6.1Reflected Cross-Site Scripting
≤2.2.74Update to 2.2.76
- Medium5.3Information Exposure
≤2.2.74Update to 2.2.76
- High7.5Information Exposure via get_posts API Endpoint
≤2.2.68Update to 2.2.69
- Medium6.4Authenticated (Contributor+) Cross-Site Scripting
≤2.2.64Update to 2.2.65
- High7.5Missing Authorization to Sensitive Information Exposure via REST API
≤2.2.50Update to 2.2.51
- Medium6.1Cross-Site Scripting
<2.1.16Update to 2.1.16
- Medium6.1Reflected Cross-Site Scripting
<2.1.16Update to 2.1.16
- High8.8Contributor+ SQL Injection
<2.1.13Update to 2.1.13
- Medium6.1Reflected Cross-Site Scripting
≤2.1.7Update to 2.1.8
- Critical9.1Arbitrary File Deletion
≤2.0.12Update to 2.0.13
Post Grid: common questions
Does Post Grid have known vulnerabilities?
Yes. VulnCrest Radar lists 30 known vulnerabilities in Post Grid: 3 critical, 5 high, 22 medium. At least one is not fixed in the latest version.
How do I check which version of Post Grid 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 Grid vulnerability?
CVE-2024-11080, published Sep 4, 2026: Post Grid and Gutenberg Blocks – ComboBlocks 2.2.85 - 2.3.22 - Unauthenticated Hook Injection. Severity: Critical (CVSS 9.8).
Is any Post Grid vulnerability listed in CISA KEV?
No. None of the known Post Grid vulnerabilities is currently listed in the CISA KEV catalog.