Njtech maintains a narrow but prominent portfolio centered on GreenCMS, a web content management platform whose vulnerability exposure reflects typical application-tier design and input-handling challenges. The recurring weakness classes—cross-site request forgery, path traversal, cross-site scripting, improper access control, and code injection—are endemic to web applications and point to validation, sanitization, and privilege-boundary issues that frequently attract public exploit tooling. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Njtech over time
Signals from CVEs in this vendor scope (11 CVEs).
11 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-12604HIGH GreenCMS 2.3.0603 allows remote attackers to obtain sensitive information via a direct request for Data/Log/year_month_day.log. | Jun 20, 2018 | 7.5 | 41 | NO | YES |
CVE-2018-11671HIGH An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that can add an admin account via index.php?m=admin&c=access&a=adduserhandle. | Jun 1, 2018 | 8.8 | 36 | NO | YES |
CVE-2018-11670HIGH An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that allows attackers to execute arbitrary PHP code via the content parameter to index.php?m=admin&c=me | Jun 1, 2018 | 8.8 | 36 | NO | YES |
CVE-2025-9415CRITICAL A vulnerability was identified in GreenCMS up to 2.3.0603. This affects an unknown part of the file /index.php?m=admin&c=media&a=fileconnect. The manipulation of the argument uploa | Aug 25, 2025 | 9.8 | 30 | NO | NO |
CVE-2019-25573HIGH Green CMS 2.x contains an SQL injection vulnerability that allows authenticated attackers to execute arbitrary SQL queries by injecting malicious code through the cat parameter. At | Mar 21, 2026 | 8.8 | 28 | NO | NO |
CVE-2022-28918HIGH GreenCMS v2.3.0603 was discovered to contain an arbitrary file deletion vulnerability via /index.php?m=admin&c=custom&a=plugindelhandle&plugin_name=. | Apr 26, 2022 | 8.1 | 26 | NO | NO |
CVE-2019-25574MEDIUM Green CMS 2.x contains a path traversal vulnerability that allows authenticated attackers to download arbitrary files and directories by injecting directory traversal sequences. At | Mar 21, 2026 | 6.5 | 22 | NO | NO |
CVE-2025-15187MEDIUM A vulnerability was found in GreenCMS up to 2.3. This affects an unknown part of the file /DataController.class.php of the component File Handler. Performing a manipulation of the | Dec 29, 2025 | 6.5 | 22 | NO | NO |
CVE-2020-21366HIGH Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php. | Jun 20, 2023 | 8.0 | 22 | NO | NO |
CVE-2025-14244MEDIUM A flaw has been found in GreenCMS 2.3.0603. Affected by this issue is some unknown functionality of the file /Admin/Controller/CustomController.class.php of the component Menu Mana | Dec 8, 2025 | 4.8 | 17 | NO | NO |
Signals from CVEs in this vendor scope (11 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Njtech.
Media articles that mention a CVE ID that affects a product developed by Njtech — matched by CVE ID, not by vendor name.