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Vulnerability record · CVE-2019-25573 · published 21 March 2026

CVE-2019-25573: Njtech greencms sql injection vulnerability

Njtech · Greencms

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. Attackers can send GET requests to index.php with m=admin, c=posts, a=index parameters and inject SQL code in the cat parameter to manipulate database queries and extract sensitive information.

7.1 CVSS 4.0 High EPSS 0.34% · top 74.9% CWE-89 · SQL injection
7.1CVSS 4.0 base score
0.34%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

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. Attackers can send GET requests to index.php with m=admin, c=posts, a=index parameters and inject SQL code in the cat parameter to manipulate database queries and extract sensitive information.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.greencms.net/ Broken Link
https://codeload.github.com/GreenCMS/GreenCMS/zip/beta Product
https://www.exploit-db.com/exploits/46244 ExploitThird Party AdvisoryVDB Entry
https://www.vulncheck.com/advisories/green-cms-2-x-sql-injection-via-cat-parameter Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2018-11670Njtech greencms cross-site request forgery vulnerabilityAn issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that allows attackers to execute arbitrary PHP code via the content para…EPSS 2.5%8.8CVE-2018-11671Njtech greencms cross-site request forgery vulnerabilityAn 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=adduserha…EPSS 2.5%8.1CVE-2022-28918Njtech greencms vulnerabilityGreenCMS v2.3.0603 was discovered to contain an arbitrary file deletion vulnerability via /index.php?m=admin&c=custom&a=plugindelhandle&plugin_name=.EPSS 1.1%8.0CVE-2020-21366Njtech greencms cross-site request forgery vulnerabilityCross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.EPSS 0.33%7.5CVE-2018-12604Njtech greencms sensitive information in log file vulnerabilityGreenCMS 2.3.0603 allows remote attackers to obtain sensitive information via a direct request for Data/Log/year_month_day.log.EPSS 13%7.1CVE-2019-25574Njtech greencms path traversal vulnerabilityGreen CMS 2.x contains a path traversal vulnerability that allows authenticated attackers to download arbitrary files and directories by injecting di…EPSS 1.1%5.4CVE-2024-22570Njtech greencms cross-site scripting vulnerabilityA stored cross-site scripting (XSS) vulnerability in /install.php?m=install&c=index&a=step3 of GreenCMS v2.3 allows attackers to execute arbitrary we…EPSS 0.28%2.1CVE-2025-9415Njtech greencms improper access control vulnerabilityA 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 man…EPSS 0.35%

Source: NIST National Vulnerability Database (record CVE-2019-25573), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.