CVE-2026-93973: sourcecodester online reviewer management system Injection

Vulnerability summary

CVE-2026-93973 is a high (CVSS 7.5) Injection vulnerability in sourcecodester online reviewer management system. EPSS estimates a 0.43% chance of exploitation in the next 30 days, higher than 35.9% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 20-09-2026
   PublishedVulnerability first disclosed.
2. 21-09-2026
   Last modifiedVulnerability information updated.

Description

A vulnerability was detected in SourceCodester Online Reviewer Management System 1.0. The impacted element is an unknown function of the file /reviewer_0/admins/assessments/subject/btn_functions.php?action=remove. Performing a manipulation of the argument ID results in sql injection. The attack can be initiated remotely. The exploit is now public and may be used.

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')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.