HomeWordPress vulnerabilitiesAll-In-One Security (AIOS)
All-In-One Security (AIOS) vulnerabilities
All-In-One Security (AIOS) has 19 known vulnerabilities in this database. The most recent published record is dated 6 Jun 2026.
- Known vulnerabilities
- 19
- Active installs
- 1m+
- Latest version
- 5.4.10
- Last updated
- 17 Sep 2026
- Most recent
- 6 Jun 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Cross-site scripting (XSS) CVE-2026-8438 | High 7.2 | Up to 5.4.7 | Fixed in a later version (latest 5.4.10) | 6 Jun 2026 |
| Cross-site scripting (XSS) CVE-2024-1037 | Medium 6.1 | Before 5.2.6 | Fixed in 5.2.6 | 7 Feb 2024 |
| Path traversal CVE-2023-0156 | Medium 4.9 | Before 5.1.5 | Fixed in 5.1.5 | 10 Apr 2023 |
| Cross-site scripting (XSS) CVE-2023-0157 | Medium 4.8 | Before 5.1.5 | Fixed in 5.1.5 | 10 Apr 2023 |
| Security weakness CVE-2022-4346 | Medium 5.3 | Before 5.1.3 | Fixed in 5.1.3 | 23 Jan 2023 |
| Broken access control CVE-2022-4097 | Medium 5.3 | Before 5.0.8 | Fixed in 5.0.8 | 12 Dec 2022 |
| Cross-site request forgery (CSRF) CVE-2022-44737 | Medium 6.5 | Up to 5.1.0 | Fixed in a later version (latest 5.4.10) | 22 Nov 2022 |
| Cross-site scripting (XSS) CVE-2020-29171 | Medium 6.1 | Before 4.4.6 | Fixed in 4.4.6 | 10 Feb 2021 |
| SQL injection CVE-2016-10888 | Critical 9.8 | Before 4.0.7 | Fixed in 4.0.7 | 14 Aug 2019 |
| SQL injection CVE-2015-9310 | Critical 9.8 | Before 3.9.1 | Fixed in 3.9.1 | 14 Aug 2019 |
| SQL injection CVE-2016-10887 | Critical 9.8 | Before 4.0.9 | Fixed in 4.0.9 | 14 Aug 2019 |
| Cross-site scripting (XSS) CVE-2016-10866 | Medium 6.1 | Before 4.2.0 | Fixed in 4.2.0 | 13 Aug 2019 |
| Cross-site scripting (XSS) CVE-2016-10867 | Medium 6.1 | Before 4.0.6 | Fixed in 4.0.6 | 13 Aug 2019 |
| Cross-site scripting (XSS) CVE-2016-10868 | Medium 6.1 | Before 4.0.5 | Fixed in 4.0.5 | 13 Aug 2019 |
| Cross-site scripting (XSS) CVE-2015-9293 | Medium 6.1 | Before 3.9.8 | Fixed in 3.9.8 | 13 Aug 2019 |
| Cross-site scripting (XSS) CVE-2015-9294 | Medium 6.1 | Before 3.9.5 | Fixed in 3.9.5 | 13 Aug 2019 |
| Cross-site request forgery (CSRF) CVE-2015-0895 | Not scored | Up to 3.8.9 | Fixed in a later version (latest 5.4.10) | 7 Mar 2015 |
| SQL injection CVE-2015-0894 | Not scored | Up to 3.8.7 | Fixed in a later version (latest 5.4.10) | 7 Mar 2015 |
| SQL injection CVE-2014-6242 | Not scored | Up to 3.8.2 | Fixed in a later version (latest 5.4.10) | 2 Oct 2014 |
Read the published descriptions
- CVE-2026-8438, 6 Jun 2026
- The All-In-One Security (AIOS) - Security and Firewall plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 5.4.7. This is due to insufficient input sanitization in the get_rest_route() function and missing output escaping in the column_default() method of the debug log list table. When the 'Disable REST API for non-logged in users' feature (aiowps_disallow_unauthorized_rest_requests) is enabled alongside debug logging (aiowps_enable_debug), an unauthenticated attacker can embed arbitrary HTML or JavaScript in the REST request path. The path is retrieved via urldecode($_SERVER['REQUEST_URI']), which decodes URL-encoded payloads into literal HTML characters. This decoded, unsanitized value is concatenated directly into a debug log message and stored in the database. When an administrator navigates to the AIOS Dashboard Debug Logs page, the column_default() method returns the raw database value without escaping, and the parent list table echoes it directly, causing JavaScript execution in the administrator's browser session. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the debug log page, enabling nonce theft, privileged AJAX/REST actions, and potential full site compromise. CVE record
- CVE-2024-1037, 7 Feb 2024
- The All-In-One Security (AIOS) - Security and Firewall plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in all versions up to, and including, 5.2.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. CVE record
- CVE-2023-0156, 10 Apr 2023
- The All-In-One Security (AIOS) WordPress plugin before 5.1.5 does not limit what log files to display in it's settings pages, allowing an authorized user (admin+) to view the contents of arbitrary files and list directories anywhere on the server (to which the web server has access). The plugin only displays the last 50 lines of the file. CVE record
- CVE-2023-0157, 10 Apr 2023
- The All-In-One Security (AIOS) WordPress plugin before 5.1.5 does not escape the content of log files before outputting it to the plugin admin page, allowing an authorized user (admin+) to plant bogus log files containing malicious JavaScript code that will be executed in the context of any administrator visiting this page. CVE record
- CVE-2022-4346, 23 Jan 2023
- The All-In-One Security (AIOS) WordPress plugin before 5.1.3 leaked settings of the plugin publicly, including the used email address. CVE record
- CVE-2022-4097, 12 Dec 2022
- The All-In-One Security (AIOS) WordPress plugin before 5.0.8 is susceptible to IP Spoofing attacks, which can lead to bypassed security features (like IP blocks, rate limiting, brute force protection, and more). CVE record
- CVE-2022-44737, 22 Nov 2022
- Multiple Cross-Site Request Forgery vulnerabilities in All-In-One Security (AIOS) - Security and Firewall (WordPress plugin) <= 5.1.0 on WordPress. CVE record
- CVE-2020-29171, 10 Feb 2021
- Cross-site scripting (XSS) vulnerability in admin/wp-security-blacklist-menu.php in the Tips and Tricks HQ All In One WP Security & Firewall (all-in-one-wp-security-and-firewall) plugin before 4.4.6 for WordPress. CVE record
- CVE-2016-10888, 14 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 4.0.7 for WordPress has multiple SQL injection issues. CVE record
- CVE-2015-9310, 14 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 3.9.1 for WordPress has multiple SQL injection issues. CVE record
- CVE-2016-10887, 14 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 4.0.9 for WordPress has multiple SQL injection issues. CVE record
- CVE-2016-10866, 13 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 4.2.0 for WordPress has multiple XSS issues. CVE record
- CVE-2016-10867, 13 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 4.0.6 for WordPress has XSS in settings pages. CVE record
- CVE-2016-10868, 13 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 4.0.5 for WordPress has XSS in the blacklist, file system, and file change detection settings pages. CVE record
- CVE-2015-9293, 13 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 3.9.8 for WordPress has XSS in the unlock request feature. CVE record
- CVE-2015-9294, 13 Aug 2019
- The all-in-one-wp-security-and-firewall plugin before 3.9.5 for WordPress has XSS in add_query_arg and remove_query_arg function instances. CVE record
- CVE-2015-0895, 7 Mar 2015
- Cross-site request forgery (CSRF) vulnerability in the All In One WP Security & Firewall plugin before 3.9.0 for WordPress allows remote attackers to hijack the authentication of administrators for requests that delete logs of 404 (aka Not Found) HTTP status codes. CVE record
- CVE-2015-0894, 7 Mar 2015
- SQL injection vulnerability in the All In One WP Security & Firewall plugin before 3.8.8 for WordPress allows remote attackers to execute arbitrary SQL commands via unspecified vectors. CVE record
- CVE-2014-6242, 2 Oct 2014
- Multiple SQL injection vulnerabilities in the All In One WP Security & Firewall plugin before 3.8.3 for WordPress allow remote authenticated users to execute arbitrary SQL commands via the (1) orderby or (2) order parameter in the aiowpsec page to wp-admin/admin.php. NOTE: this can be leveraged using CSRF to allow remote attackers to execute arbitrary SQL commands. CVE record
What to do if you run All-In-One Security (AIOS)
If you run All-In-One Security (AIOS), open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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