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Max 3000

8 CVEs vendor

Monthly

CVE-2026-3395 Mar 01, 14:16 MEDIUM POC PATCH This Month

Maxsite Cms versions up to 109.1. contains a vulnerability that allows attackers to code injection (CVSS 7.3).

PHP Code Injection Maxsite Cms Max 3000
NVD GitHub VulDB
CVSS 4.0
5.5
EPSS
0.0%
CVE-2025-12347 Oct 28, 03:15 LOW POC Monitor

MaxSite CMS up to version 109 contains an improper access control vulnerability in the file editor plugin that allows authenticated remote attackers to upload arbitrary files by manipulating the file_path and content parameters in save-file-ajax.php. Publicly available exploit code exists for this vulnerability, and the vendor has not responded to early disclosure attempts, leaving affected installations unpatched.

PHP Authentication Bypass File Upload Maxsite Cms Max 3000
NVD VulDB
CVSS 4.0
2.1
EPSS
0.1%
CVE-2025-12346 Oct 28, 03:15 LOW POC Monitor

MaxSite CMS up to version 109 contains an unrestricted file upload vulnerability in the auto_post plugin's upload handler that allows authenticated remote attackers to bypass file upload restrictions by manipulating HTTP headers (X-Requested-FileName and X-Requested-FileUpDir). Public exploit code is available, though EPSS score (0.05%) suggests limited real-world exploitation despite the publicly disclosed proof-of-concept.

PHP Authentication Bypass File Upload Maxsite Cms Max 3000
NVD VulDB
CVSS 4.0
2.1
EPSS
0.1%
CVE-2022-25413 Feb 28, 23:15 MEDIUM POC This Month

Maxsite CMS v108 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the parameter f_tags at /admin/page_edit/3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Maxsite Cms Max 3000
NVD GitHub
CVSS 3.1
5.4
EPSS
0.5%
CVE-2022-25412 Feb 28, 23:15 HIGH POC This Week

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. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Path Traversal Maxsite Cms Max 3000
NVD GitHub
CVSS 3.1
8.1
EPSS
1.0%
CVE-2022-25411 Feb 28, 23:15 CRITICAL POC Act Now

A Remote Code Execution (RCE) vulnerability at /admin/options in Maxsite CMS v180 allows attackers to execute arbitrary code via a crafted PHP file. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP RCE File Upload Maxsite Cms Max 3000
NVD GitHub
CVSS 3.1
9.8
EPSS
2.8%
CVE-2022-25410 Feb 28, 23:15 MEDIUM POC This Month

Maxsite CMS v180 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the parameter f_file_description at /admin/files. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Maxsite Cms Max 3000
NVD GitHub
CVSS 3.1
5.4
EPSS
0.5%
CVE-2021-27983 Dec 10, 19:15 CRITICAL POC Act Now

Remote Code Execution (RCE) vulnerability exists in MaxSite CMS v107.5 via the Documents page. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RCE Maxsite Cms Max 3000
NVD GitHub
CVSS 3.1
9.8
EPSS
3.5%
EPSS 0% CVSS 5.5
MEDIUM POC PATCH This Month

Maxsite Cms versions up to 109.1. contains a vulnerability that allows attackers to code injection (CVSS 7.3).

PHP Code Injection Maxsite Cms +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

MaxSite CMS up to version 109 contains an improper access control vulnerability in the file editor plugin that allows authenticated remote attackers to upload arbitrary files by manipulating the file_path and content parameters in save-file-ajax.php. Publicly available exploit code exists for this vulnerability, and the vendor has not responded to early disclosure attempts, leaving affected installations unpatched.

PHP Authentication Bypass File Upload +2
NVD VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

MaxSite CMS up to version 109 contains an unrestricted file upload vulnerability in the auto_post plugin's upload handler that allows authenticated remote attackers to bypass file upload restrictions by manipulating HTTP headers (X-Requested-FileName and X-Requested-FileUpDir). Public exploit code is available, though EPSS score (0.05%) suggests limited real-world exploitation despite the publicly disclosed proof-of-concept.

PHP Authentication Bypass File Upload +2
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Maxsite CMS v108 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the parameter f_tags at /admin/page_edit/3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Maxsite Cms Max 3000
NVD GitHub
EPSS 1% CVSS 8.1
HIGH POC This Week

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. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Path Traversal Maxsite Cms +1
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL POC Act Now

A Remote Code Execution (RCE) vulnerability at /admin/options in Maxsite CMS v180 allows attackers to execute arbitrary code via a crafted PHP file. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP RCE File Upload +2
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC This Month

Maxsite CMS v180 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the parameter f_file_description at /admin/files. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Maxsite Cms Max 3000
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL POC Act Now

Remote Code Execution (RCE) vulnerability exists in MaxSite CMS v107.5 via the Documents page. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RCE Maxsite Cms Max 3000
NVD GitHub

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