CVE-2026-2083
SQL Injection in Social Networking Site 1.0 /delete_post.php Allows Remote Exploitation
Publication date: 2026-02-07
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| code-projects | social_networking_site | 1.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-74 | The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. |
| 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?
[{'type': 'paragraph', 'content': 'CVE-2026-2083 is a critical SQL injection vulnerability found in version 1.0 of the code-projects Social Networking Site, specifically in the delete_post.php file.'}, {'type': 'paragraph', 'content': "The vulnerability arises because the 'id' parameter is not properly validated or sanitized before being used in SQL queries. This allows attackers to inject malicious SQL code remotely without authentication."}, {'type': 'paragraph', 'content': 'Exploitation of this flaw can lead to unauthorized access to the database, modification or deletion of data, and exposure of sensitive information.'}] [1, 2, 3]
How can this vulnerability impact me? :
This vulnerability can have severe impacts including unauthorized access to the database, allowing attackers to extract sensitive data, modify or delete records, and potentially gain full control over the system.
It can also cause service disruptions and negatively affect business continuity.
Since the exploit requires no authentication and can be performed remotely, it is highly accessible and easy to exploit.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
[{'type': 'paragraph', 'content': "This SQL injection vulnerability can be detected by testing the 'id' parameter in the /delete_post.php file for injection flaws."}, {'type': 'paragraph', 'content': "A proof-of-concept payload to test the vulnerability is: id=1';SELECT SLEEP(5)# which can be used to check if the system executes stacked queries."}, {'type': 'paragraph', 'content': 'Tools like sqlmap can be used to automate detection by targeting the vulnerable parameter and enumerating databases.'}, {'type': 'list_item', 'content': 'Example sqlmap command: sqlmap -u "http://target/delete_post.php?id=1" --batch --dbs --verbose'}, {'type': 'list_item', 'content': "Manual testing can be done by sending HTTP requests with payloads such as: http://target/delete_post.php?id=1';SELECT SLEEP(5)# and observing response delays or errors."}, {'type': 'list_item', 'content': 'Google dorking can help identify vulnerable targets using queries like: inurl:delete_post.php'}] [2, 3]
What immediate steps should I take to mitigate this vulnerability?
[{'type': 'paragraph', 'content': 'Immediate mitigation steps include:'}, {'type': 'list_item', 'content': 'Replace the affected software with an alternative product if possible, as no known mitigations or countermeasures have been documented.'}, {'type': 'list_item', 'content': "Apply input validation and sanitization to the 'id' parameter to prevent SQL injection."}, {'type': 'list_item', 'content': 'Use prepared statements with parameter binding to separate SQL code from user input.'}, {'type': 'list_item', 'content': 'Minimize database user privileges by avoiding use of high-privilege accounts for routine operations.'}, {'type': 'list_item', 'content': 'Conduct regular security audits and patch the system promptly to maintain data integrity and security.'}] [2, 3, 1]