CVE-2026-5961
SQL Injection in Simple IT Discussion Forum /topic-details.php
Publication date: 2026-04-09
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 | simple_it_discussion_forum | 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?
CVE-2026-5961 is a critical SQL injection vulnerability found in the Simple IT Discussion Forum version 1.0, specifically in the file /topic-details.php. It occurs because the post_id parameter is not properly validated or sanitized before being used in SQL queries.
This flaw allows attackers to inject malicious SQL code remotely without any authentication, which can lead to unauthorized access to the database, data leakage, modification or deletion of data, and potentially full system compromise or disruption of service.
Attackers can exploit this vulnerability using various SQL injection techniques such as boolean-based blind, time-based blind, and UNION query injections.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The SQL injection vulnerability in Simple IT Discussion Forum 1.0 allows unauthorized access, data leakage, and data modification or deletion. Such unauthorized access to sensitive data can lead to non-compliance with data protection regulations like GDPR and HIPAA, which require safeguarding personal and sensitive information against breaches.
Failure to prevent SQL injection attacks may result in exposure of personal data, violating confidentiality and integrity requirements mandated by these standards. This can lead to legal penalties, reputational damage, and loss of trust.
Therefore, this vulnerability poses a significant risk to compliance with common standards and regulations that mandate strict data security controls.
How can this vulnerability impact me? :
This vulnerability can have severe impacts including unauthorized access to sensitive data stored in the database, data leakage, and unauthorized modification or deletion of data.
It can also lead to full system compromise or disruption of services, threatening business continuity and system security.
Since no authentication is required to exploit this flaw, attackers can remotely launch attacks easily, increasing the risk and potential damage.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
The CVE-2026-5961 vulnerability can be detected by testing the `post_id` parameter in the `/topic-details.php` file for SQL injection flaws. Various SQL injection techniques such as boolean-based blind, time-based blind, and UNION query injections can be used.
- Boolean-based blind payload example: `post_id=11' AND 8111=8111 AND 'tSQs'='tSQs`
- Time-based blind payload example: `post_id=11' AND (SELECT 1917 FROM (SELECT(SLEEP(5)))HQsi) AND 'ZXxe'='ZXxe`
- UNION query injection example: `post_id=11' UNION ALL SELECT NULL,NULL,CONCAT(0x716a627671,0x734e7070616976544c565565425644417a765673646746434d4d584b74724d74796951476c444364,0x7162767a71),NULL,NULL,NULL,NULL,NULL-- -`
Testing can be automated using tools like sqlmap to confirm the presence of the vulnerability and extract database information.
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps for CVE-2026-5961 include:
- Use prepared statements with parameter binding to separate SQL code from user input, preventing SQL injection.
- Implement strict input validation and filtering to ensure inputs conform to expected formats.
- Minimize database user permissions by avoiding the use of high-privilege accounts (such as root or admin) for application database connections.
- Conduct regular security audits to detect and fix vulnerabilities promptly.