Max 3000 maintains a narrowly scoped vulnerability footprint centered on its MaxSite CMS product, a niche web content management system. Despite a limited CVE volume, the vendor's presence in vulnerability tracking reflects the product's deployment across small-to-medium web properties where content management flaws can affect data integrity and availability. Current severity, exploitation activity, and exposure metrics are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Max 3000 over time
Signals from CVEs in this vendor scope (8 CVEs).
8 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-25411CRITICAL A Remote Code Execution (RCE) vulnerability at /admin/options in Maxsite CMS v180 allows attackers to execute arbitrary code via a crafted PHP file. | Feb 28, 2022 | 9.8 | 32 | NO | NO |
CVE-2021-27983CRITICAL Remote Code Execution (RCE) vulnerability exists in MaxSite CMS v107.5 via the Documents page. | Dec 10, 2021 | 9.8 | 32 | NO | NO |
CVE-2026-3395CRITICAL A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editor_markitup/preview-ajax.php of the component Mar | Mar 1, 2026 | 9.8 | 29 | NO | NO |
CVE-2025-12347HIGH A flaw has been found in MaxSite CMS up to 109. This issue affects some unknown processing of the file application/maxsite/admin/plugins/editor_files/save-file-ajax.php. Executing | Oct 28, 2025 | 8.8 | 27 | NO | NO |
CVE-2025-12346HIGH A vulnerability was detected in MaxSite CMS up to 109. This vulnerability affects unknown code of the file application/maxsite/admin/plugins/auto_post/uploads-require-maxsite.php o | Oct 28, 2025 | 8.8 | 27 | NO | NO |
CVE-2022-25412HIGH Maxsite CMS v180 was discovered to contain multiple arbitrary file deletion vulnerabilities in /admin_page/all-files-update-ajax.php via the dir and deletefile parameters. | Feb 28, 2022 | 8.1 | 26 | NO | NO |
CVE-2022-25410MEDIUM Maxsite CMS v180 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the parameter f_file_description at /admin/files. | Feb 28, 2022 | 5.4 | 21 | NO | NO |
CVE-2022-25413MEDIUM Maxsite CMS v108 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the parameter f_tags at /admin/page_edit/3. | Feb 28, 2022 | 5.4 | 20 | NO | NO |
Signals from CVEs in this vendor scope (8 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Max 3000.
Media articles that mention a CVE ID that affects a product developed by Max 3000 — matched by CVE ID, not by vendor name.