SQL Injection in Sales and Inventory System Login

A vulnerability has been found in itsourcecode Sales and Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /pages/processlogin.php. The manipulation of the argument User leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public 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-2026-78171 is a critical SQL injection vulnerability in itsourcecode Sales and Inventory System version 1.0, specifically within the login processing module at /pages/processlogin.php. The vulnerability exists because user-supplied input in the 'User' parameter is not properly sanitized before being incorporated into SQL queries, allowing attackers to manipulate database commands. This affects organizations deploying this inventory management system, particularly small to medium-sized businesses relying on it for operational data. With a CVSS score of 7.3 and public exploit disclosure, this vulnerability poses an immediate threat as attackers can bypass authentication, extract sensitive business data, modify inventory records, or establish unauthorized system access.

Casky's 322 mapped security skills leverage Claude AI's extended reasoning to detect attack patterns aligned with MITRE ATT&CK techniques TA0001 (Initial Access) and TA0043 (Reconnaissance). Practitioners using Casky would identify suspicious patterns such as SQL metacharacters in login requests, unusual database query structures, and authentication bypass attempts. The platform's skills correlate to CWE-74 (Improper Neutralization of Special Elements in Output) and CWE-89 (SQL Injection), flagging payloads containing SQL keywords, comment sequences (-- or /**/), and UNION-based injection patterns. In practice, findings would highlight malicious login attempts with encoded or obfuscated SQL commands, abnormal database connection behaviors, and privilege escalation activities—enabling your team to rapidly distinguish legitimate traffic from exploitation attempts and prioritize patching this high-severity vulnerability.

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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 →

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-2026-78171.

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-2026-78171

Casky has 322 skills that investigate the attack patterns behind CVE-2026-78171. Run one and get CVSS-scored findings in 3 minutes.

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