WordPress plugin
All-In-One Security (AIOS) – Security and Firewall security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 29 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical4
- High4
- Medium20
- Low1
All All-In-One Security (AIOS) – Security and Firewall vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Authenticated (Subscriber+) Two-Factor Authentication Bypass ≤5.4.0Update to 5.5.0 | CVE-2026-111739 | |
| Medium6.3 | Authenticated (Subscriber+) Security Control Bypass ≤5.4.8Update to 5.4.9 | CVE-2026-96825 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting via REST API Request Path ≤5.4.7Update to 5.4.8 | CVE-2026-8438 | |
| Medium4.3 | Cross-Site Request Forgery to IP Blocking ≤5.2.6Update to 5.2.7 | CVE-2024-30468 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤5.2.5Update to 5.2.6 | CVE-2024-1037 | |
| Medium5.3 | Protection Bypass of Renamed Login Page via URL Encoding <5.2.5Update to 5.2.5 | CVE-2023-52147 | |
| Medium5.9 | Plaintext Storage of Credentials 5.1.9 – 5.1.9Update to 5.2.0 | — | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤5.1.4Update to 5.1.5 | CVE-2023-0157 | |
| Medium4.9 | Authenticated(Admin+) Directory Traversal ≤5.1.4Update to 5.1.5 | CVE-2023-0156 | |
| Medium5.3 | Information Disclosure ≤5.1.2Update to 5.1.3 | CVE-2022-4346 | |
| High8.8 | Cross-Site Request Forgery ≤5.1.0Update to 5.1.1 | CVE-2022-44737 | |
| Medium6.5 | IP Spoofing to Protection Mechanism Bypass ≤5.0.7Update to 5.0.8 | CVE-2022-4097 | |
| High8.8 | Cross-Site Request Forgery ≤5.1.0Update to 5.1.1 | — | |
| Medium6.5 | 5.0.7 - Protection Bypass via IP Spoofing 5.0.0 – 5.0.7Update to 5.0.8 | — | |
| Medium6.1 | Open Redirect and Reflected Cross-Site Scripting <4.4.11Update to 4.4.11 | CVE-2021-25102 | |
| Medium6.1 | Cross-Site Scripting <4.4.6Update to 4.4.6 | CVE-2020-29171 | |
| Medium4.7 | Reflected Cross-Site Scripting ≤4.4.3Update to 4.4.4 | — | |
| Critical9.8 | SQL Injection <4.0.9Update to 4.0.9 | CVE-2016-10887 | |
| Medium6.1 | Reflected Cross-Site Scripting <4.2.0Update to 4.2.0 | CVE-2016-10866 | |
| Medium5.3 | Captcha Bypass ≤4.1.2Update to 4.1.3 | — | |
| Critical9.8 | SQL Injection <4.0.7Update to 4.0.7 | CVE-2016-10888 | |
| Medium6.1 | Cross-Site Scripting <4.0.6Update to 4.0.6 | CVE-2016-10867 | |
| Medium6.1 | Cross-Site Scripting <4.0.5Update to 4.0.5 | CVE-2016-10868 | |
| Medium6.1 | Cross-Site Scripting <3.9.8Update to 3.9.8 | CVE-2015-9293 | |
| Medium6.1 | Reflected Cross-Site Scripting <3.9.5Update to 3.9.5 | CVE-2015-9294 | |
| Critical9.8 | SQL Injection <3.9.1Update to 3.9.1 | CVE-2015-9310 | |
| Low3.1 | Cross-Site Request Forgery ≤3.8.9Update to 3.9.0 | CVE-2015-0895 | |
| Critical9.0 | SQL Injection <3.8.8Update to 3.8.8 | CVE-2015-0894 | |
| High7.4 | Authenticated Access or Cross-Site Request Forgery leading to SQL Injection via orderby, order Parameters <3.8.3Update to 3.8.3 | CVE-2014-6242 |
- Medium4.3Authenticated (Subscriber+) Two-Factor Authentication Bypass
≤5.4.0Update to 5.5.0
- Medium6.3Authenticated (Subscriber+) Security Control Bypass
≤5.4.8Update to 5.4.9
- High7.2Unauthenticated Stored Cross-Site Scripting via REST API Request Path
≤5.4.7Update to 5.4.8
- Medium4.3Cross-Site Request Forgery to IP Blocking
≤5.2.6Update to 5.2.7
- Medium6.1Reflected Cross-Site Scripting
≤5.2.5Update to 5.2.6
- Medium5.3Protection Bypass of Renamed Login Page via URL Encoding
<5.2.5Update to 5.2.5
- Medium5.9Plaintext Storage of Credentials
5.1.9 – 5.1.9Update to 5.2.0
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤5.1.4Update to 5.1.5
- Medium4.9Authenticated(Admin+) Directory Traversal
≤5.1.4Update to 5.1.5
- Medium5.3Information Disclosure
≤5.1.2Update to 5.1.3
- High8.8Cross-Site Request Forgery
≤5.1.0Update to 5.1.1
- Medium6.5IP Spoofing to Protection Mechanism Bypass
≤5.0.7Update to 5.0.8
- High8.8Cross-Site Request Forgery
≤5.1.0Update to 5.1.1
- Medium6.55.0.7 - Protection Bypass via IP Spoofing
5.0.0 – 5.0.7Update to 5.0.8
- Medium6.1Open Redirect and Reflected Cross-Site Scripting
<4.4.11Update to 4.4.11
- Medium6.1Cross-Site Scripting
<4.4.6Update to 4.4.6
- Medium4.7Reflected Cross-Site Scripting
≤4.4.3Update to 4.4.4
- Critical9.8SQL Injection
<4.0.9Update to 4.0.9
- Medium6.1Reflected Cross-Site Scripting
<4.2.0Update to 4.2.0
- Medium5.3Captcha Bypass
≤4.1.2Update to 4.1.3
- Critical9.8SQL Injection
<4.0.7Update to 4.0.7
- Medium6.1Cross-Site Scripting
<4.0.6Update to 4.0.6
- Medium6.1Cross-Site Scripting
<4.0.5Update to 4.0.5
- Medium6.1Cross-Site Scripting
<3.9.8Update to 3.9.8
- Medium6.1Reflected Cross-Site Scripting
<3.9.5Update to 3.9.5
- Critical9.8SQL Injection
<3.9.1Update to 3.9.1
- Low3.1Cross-Site Request Forgery
≤3.8.9Update to 3.9.0
- Critical9.0SQL Injection
<3.8.8Update to 3.8.8
- High7.4Authenticated Access or Cross-Site Request Forgery leading to SQL Injection via orderby, order Parameters
<3.8.3Update to 3.8.3
All-In-One Security (AIOS) – Security and Firewall: common questions
Does All-In-One Security (AIOS) – Security and Firewall have known vulnerabilities?
Yes. VulnCrest Radar lists 29 known vulnerabilities in All-In-One Security (AIOS) – Security and Firewall: 4 critical, 4 high, 20 medium, 1 low. None are known to affect version null.
How do I check which version of All-In-One Security (AIOS) – Security and Firewall 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 All-In-One Security (AIOS) – Security and Firewall vulnerability?
CVE-2026-111739, published Oct 27, 2026: Two Factor Authentication < 1.17.0 and All-In-One Security (AIOS) <= 5.4.0 - Authenticated (Subscriber+) Two-Factor Authentication Bypass. Severity: Medium (CVSS 4.3).
Is any All-In-One Security (AIOS) – Security and Firewall vulnerability listed in CISA KEV?
No. None of the known All-In-One Security (AIOS) – Security and Firewall vulnerabilities is currently listed in the CISA KEV catalog.
