CVE-2018-25206
SQL Injection in KomSeo Cart 1.3 Allows Data Extraction
Publication date: 2026-03-26
Last updated on: 2026-03-26
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sitemakin | komseo_cart | 1.3 |
| komseo | cart | 1.3 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-89 | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2018-25206 is a high-severity SQL injection vulnerability found in KomSeo Cart version 1.3. It exists in the edit.php file through the 'my_item_search' parameter. Attackers can exploit this flaw by sending specially crafted POST requests containing malicious SQL payloads.
The vulnerability allows attackers to inject arbitrary SQL commands using techniques such as boolean-based blind SQL injection and error-based SQL injection. This enables them to extract sensitive information from the underlying database by manipulating the search input that is not properly sanitized.
How can this vulnerability impact me? :
This vulnerability can allow attackers to extract sensitive database information without authorization. By exploiting the SQL injection flaw, attackers can perform unauthorized database queries, potentially leading to data leakage.
Such unauthorized access can compromise the confidentiality of the data stored in the KomSeo Cart application, which may include user information, product details, or other sensitive business data.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This SQL injection vulnerability in KomSeo Cart 1.3 can be detected by sending crafted POST requests to the '/phpcart/edit.php' endpoint, specifically targeting the 'my_item_search' parameter with malicious SQL payloads.
Two common techniques to test for this vulnerability include boolean-based blind SQL injection and error-based SQL injection.
- Boolean-based blind SQL injection test payload example: my_item_search=-5021' OR 3148=3148#
- Error-based SQL injection test payload example: my_item_search=test' AND (SELECT 8609 FROM(SELECT COUNT(*),CONCAT(0x7170787671,(SELECT (ELT(8609=8609,1))),0x7178707071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- voqa
These payloads can be sent using tools like curl or specialized SQL injection testing tools to observe if the application behaves abnormally or returns database error messages, indicating the presence of the vulnerability.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The SQL injection vulnerability in KomSeo Cart 1.3 allows attackers to extract sensitive database information by injecting malicious SQL commands. This unauthorized access to sensitive data can lead to data breaches, which may violate compliance requirements of common standards and regulations such as GDPR and HIPAA that mandate protection of personal and sensitive information.
Specifically, the ability to extract sensitive information through this vulnerability could result in exposure of personal data, thereby compromising confidentiality and potentially leading to regulatory penalties or legal consequences for failing to adequately protect user data.
What immediate steps should I take to mitigate this vulnerability?
To mitigate the SQL injection vulnerability in KomSeo Cart 1.3, immediate steps include restricting or disabling the vulnerable 'my_item_search' parameter in the edit.php script to prevent malicious POST requests.
Additionally, applying input validation and sanitization on the 'my_item_search' parameter to ensure that SQL commands cannot be injected is critical.
If possible, update or patch the KomSeo Cart application to a version where this vulnerability is fixed.
As a temporary measure, consider implementing web application firewall (WAF) rules to detect and block SQL injection attempts targeting the 'my_item_search' parameter.