SQL Injection in Class Timetabling System Parameter Handling

A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. Impacted is an unknown function of the file /edit_product.php. This manipulation of the argument ID causes sql injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Casky was already ahead

This CVE exploits attack patterns that Casky's 322matched skills already investigate — long before this vulnerability was disclosed. Claude's reasoning model maps these techniques to MITRE ATT&CK, so practitioners who ran these skills have already seen the threat behaviour in their findings.

Analysis

CVE-2026-14734 represents a critical SQL injection vulnerability in SourceCodester's Class and Exam Timetabling System version 1.0, specifically within the /edit_product.php file's ID parameter handling. This flaw allows unauthenticated remote attackers to manipulate database queries by injecting malicious SQL code through an improperly sanitized input field. Organizations deploying this timetabling system for educational administration face immediate risk of unauthorized database access, data exfiltration, and potential system compromise. The vulnerability's CVSS score of 7.3 and public exploit availability elevate the threat level significantly, making patching or system isolation a priority for affected institutions managing student and course scheduling data.

Casky's 322 mapped skills leverage Claude's extended reasoning to correlate this vulnerability with MITRE ATT&CK techniques TA0001 (Reconnaissance) and TA0043 (Reconnaissance - Gather Victim Org Information). Security practitioners using Casky will observe detection patterns aligned with CWE-74 (Improper Neutralization of Special Elements in Output) and CWE-89 (SQL Injection), revealing how attackers probe the /edit_product.php endpoint to identify injectable parameters. Practitioners would see findings highlighting suspicious ID parameter variations, unusual SQL syntax in logs, and unexpected database query patterns—all telemetry indicating pre-exploitation reconnaissance and active injection attempts. The platform's skill correlation enables teams to understand the attack chain from initial vulnerability discovery through exploitation, facilitating faster incident response and vulnerability prioritization.

Live Threat IntelligenceComing soon

Casky Risk Score

—

EPSS Probability

—

Shodan Exposure

—

GreyNoise Signal

—

Composite risk scoring from EPSS, CISA KEV, Shodan, and GreyNoise — 21 security APIs correlated into a single Casky Risk Score. Coming in Casky Pro. Join early access →

322 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2026-14734.

Abuse of Public-Facing API: Mobile API Abuse

mobile security · low

Run

abusing-dpapi-for-credential-access

red teaming · high

Run

abusing-shadow-credentials-for-privesc

red teaming · high

Run

MITRE ATT&CK Techniques

TA0001 TA0043

Investigate the attack patterns behind CVE-2026-14734

Casky has 322 skills that investigate the attack patterns behind CVE-2026-14734. Run one and get CVSS-scored findings in 3 minutes.

Run the skill that detects this →

X Instagram LinkedIn