SQL Injection in Class and Exam Timetabling System Password Field

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown function of the file /index1.php. This manipulation of the argument Password causes sql injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Casky was already ahead

This CVE exploits attack patterns that Casky's 301matched 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

A critical SQL injection vulnerability exists in SourceCodester Class and Exam Timetabling System version 1.0, specifically in the password parameter of /index1.php. This vulnerability allows unauthenticated attackers to inject arbitrary SQL commands, potentially leading to unauthorized database access, data exfiltration, credential theft, and system compromise. Educational institutions using this timetabling system are at immediate risk, as the exploit has been publicly disclosed and actively exploited. The CVSS score of 7.3 reflects the high severity, combining remote exploitability with significant impact on confidentiality and integrity.

Casky's 301 matched skills leverage Claude AI's extended reasoning to detect the attack patterns underlying this vulnerability across MITRE ATT&CK techniques TA0001 (Reconnaissance) and TA0043 (Reconnaissance). Practitioners using the platform would identify attack chains involving reconnaissance activities—such as probing /index1.php for parameter injection points—followed by exploitation attempts that manipulate the Password argument with SQL payloads (CWE-89). The system maps detection signatures across input validation bypass patterns, SQL command injection techniques, and database query anomalies. When analyzing logs and network traffic, practitioners would receive findings highlighting suspicious SQL syntax in password fields, unusual database query execution patterns, and authentication bypass attempts—enabling them to rapidly correlate these indicators with the CWE-74 and CWE-89 weaknesses and apply targeted mitigation.

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Casky Risk Score

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EPSS Probability

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Shodan Exposure

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GreyNoise Signal

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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 →

301 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2026-11472.

analyzing-apt-group-with-mitre-navigator

threat intelligence · low

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analyzing-campaign-attribution-evidence

threat intelligence · low

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analyzing-certificate-transparency-for-phishing

threat intelligence · low

Run

MITRE ATT&CK Techniques

TA0001 TA0043

Investigate the attack patterns behind CVE-2026-11472

Casky has 301 skills that investigate the attack patterns behind CVE-2026-11472. Run one and get CVSS-scored findings in 3 minutes.

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