CVE-2026-71248

Inventory-Management-System-PHP - Unauthenticated SQL Injection in Login and Product Deletion

Published Aug 5, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Inventory-Management-System-PHP's login.php constructs its authentication query via direct string concatenation of raw POST parameters: = "select * from user where email = '' and password = ''", with no escaping or parameterization, allowing authentication bypass via a payload such as email=' OR 1=1 LIMIT 1-- -.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

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History
Type Values Removed Values Added
Description Inventory-Management-System-PHP's login.php constructs its authentication query via direct string concatenation of raw POST parameters: $sql = "select * from user where email = '$email' and password = '$password'", with no escaping or parameterization, allowing authentication bypass via a payload such as email=' OR 1=1 LIMIT 1-- -. Separately, delete.php executes mysqli_query($db, "DELETE FROM product WHERE product_id=" . $_GET['id']) with no authentication check and no validation of the id parameter, allowing an unauthenticated attacker to delete arbitrary product rows or perform blind SQL injection via payloads such as id=0 OR SLEEP(5). Inventory-Management-System-PHP's login.php constructs its authentication query via direct string concatenation of raw POST parameters: = "select * from user where email = '' and password = ''", with no escaping or parameterization, allowing authentication bypass via a payload such as email=' OR 1=1 LIMIT 1-- -.
Type Values Removed Values Added
Title Inventory-Management-System-PHP: Unauthenticated SQL Injection in Login and Product Deletion Inventory-Management-System-PHP - Unauthenticated SQL Injection in Login and Product Deletion
Type Values Removed Values Added
First Time appeared Harsh21patel
Harsh21patel inventory-management-system-php
Vendors & Products Harsh21patel
Harsh21patel inventory-management-system-php
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Inventory-Management-System-PHP's login.php constructs its authentication query via direct string concatenation of raw POST parameters: $sql = "select * from user where email = '$email' and password = '$password'", with no escaping or parameterization, allowing authentication bypass via a payload such as email=' OR 1=1 LIMIT 1-- -. Separately, delete.php executes mysqli_query($db, "DELETE FROM product WHERE product_id=" . $_GET['id']) with no authentication check and no validation of the id parameter, allowing an unauthenticated attacker to delete arbitrary product rows or perform blind SQL injection via payloads such as id=0 OR SLEEP(5).
Title Inventory-Management-System-PHP: Unauthenticated SQL Injection in Login and Product Deletion
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TuranSec
Published
Updated
Aug 10, 2026, 11:46 AM
Reserved
Aug 5, 2026, 10:53 AM
Status
Deferred
Published
Aug 5, 2026, 11:16 AM
Modified
Aug 26, 2026, 5:13 PM