CVE-2026-77392: SQL Injection in SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP
CVE-2026-77392 is a medium severity SQL injection vulnerability in SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP version 1.0. The flaw exists in the saveUser function within /public/submit.php and can be exploited remotely by manipulating the Researcher argument. Public exploit code is available, but no official patch or remediation guidance has been provided yet.
AI Analysis
Technical Summary
This vulnerability allows an attacker to perform SQL injection by manipulating the Researcher parameter in the saveUser function of /public/submit.php in SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP version 1.0. The vulnerability is remotely exploitable without user interaction and has a CVSS 4.0 base score of 5.3, indicating medium severity. The exploit has been publicly disclosed, but no official fix or patch is currently documented.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary SQL commands on the backend database, potentially leading to unauthorized data access or modification. The vulnerability is remotely exploitable without user interaction, increasing the risk of automated attacks. However, the CVSS vector indicates low to limited impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider applying input validation or parameterized queries as a temporary mitigation to prevent SQL injection via the Researcher parameter.
CVE-2026-77392: SQL Injection in SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP
Description
CVE-2026-77392 is a medium severity SQL injection vulnerability in SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP version 1.0. The flaw exists in the saveUser function within /public/submit.php and can be exploited remotely by manipulating the Researcher argument. Public exploit code is available, but no official patch or remediation guidance has been provided yet.
CVSS v4.0
Score 5.3medium
Affected software
cpe:2.3:a:sourcecodester:dynamic_input_field_generator_using_html_css_and_php:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability allows an attacker to perform SQL injection by manipulating the Researcher parameter in the saveUser function of /public/submit.php in SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP version 1.0. The vulnerability is remotely exploitable without user interaction and has a CVSS 4.0 base score of 5.3, indicating medium severity. The exploit has been publicly disclosed, but no official fix or patch is currently documented.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary SQL commands on the backend database, potentially leading to unauthorized data access or modification. The vulnerability is remotely exploitable without user interaction, increasing the risk of automated attacks. However, the CVSS vector indicates low to limited impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider applying input validation or parameterized queries as a temporary mitigation to prevent SQL injection via the Researcher parameter.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-20T19:38:13.831Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a87b2f1acd9273b4974df12
Added to database: 08/21/2026, 02:07:45 UTC
Last enriched: 08/21/2026, 02:22:22 UTC
Last updated: 08/21/2026, 02:26:04 UTC
Views: 5
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