CVE-2019-25535
Received Received - Intake
SQL Injection in Netartmedia PHP Dating Site Email Parameter

Publication date: 2026-03-12

Last updated on: 2026-03-12

Assigner: VulnCheck

Description
Netartmedia PHP Dating Site contains a SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the Email parameter. Attackers can send POST requests to loginaction.php with time-based SQL injection payloads in the Email field to extract sensitive database information.
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Meta Information
Published
2026-03-12
Last Modified
2026-03-12
Generated
2026-06-16
AI Q&A
2026-03-12
EPSS Evaluated
2026-06-14
NVD
CVE-2019-25535
EUVD
EUVD-2019-19819
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
netartmedia php_dating_site to unreleased (inc)
Helpful Resources
Exploitability
CWE
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KEV
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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.
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Impact Analysis

This vulnerability can lead to unauthorized access to sensitive database information by allowing attackers to manipulate SQL queries.

  • Attackers can extract confidential data from the database.
  • It can compromise the confidentiality of the database.
  • No privileges or user interaction are required, making exploitation easier.
Executive Summary

CVE-2019-25535 is a SQL injection vulnerability in the Netartmedia PHP Dating Site. It occurs in the loginaction.php script where attackers can inject malicious SQL code through the Email parameter in POST requests without needing to be authenticated.

This vulnerability allows attackers to manipulate database queries by sending specially crafted SQL payloads, such as time-based SQL injection attacks, to extract sensitive information from the database.

Compliance Impact

I don't know

Detection Guidance

[{'type': 'paragraph', 'content': 'This vulnerability can be detected by sending crafted POST requests to the loginaction.php script with SQL injection payloads in the Email parameter and observing the response or behavior of the system.'}, {'type': 'paragraph', 'content': "A known proof-of-concept payload to test for this SQL injection is: Email=0'XOR(if(now()=sysdate(),sleep(0),0))XOR'Z"}, {'type': 'paragraph', 'content': 'You can use tools like curl or specialized SQL injection testing tools to send such POST requests. For example, using curl:'}, {'type': 'list_item', 'content': 'curl -X POST -d "Email=0\'XOR(if(now()=sysdate(),sleep(5),0))XOR\'Z&password=any" http://targetsite/loginaction.php'}, {'type': 'paragraph', 'content': 'If the server response is delayed by the sleep time (e.g., 5 seconds), it indicates the presence of a time-based SQL injection vulnerability.'}] [1, 2]

Mitigation Strategies

Immediate mitigation steps include:

  • Apply input validation and sanitization on the Email parameter to prevent SQL injection.
  • Use prepared statements or parameterized queries in the loginaction.php script to safely handle user input.
  • Restrict direct access to the loginaction.php script if possible, or implement web application firewall (WAF) rules to detect and block SQL injection attempts.
  • Monitor logs for suspicious POST requests targeting the Email parameter.

If a patch or updated version of the Netartmedia PHP Dating Site is available, apply it promptly.

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