GHSA-W54W-XF28-WF79
Vulnerability from github – Published: 2026-08-05 12:31 – Updated: 2026-08-05 12:31Inventory-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).
{
"affected": [],
"aliases": [
"CVE-2026-71248"
],
"database_specific": {
"cwe_ids": [
"CWE-89"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-05T11:16:27Z",
"severity": "CRITICAL"
},
"details": "Inventory-Management-System-PHP\u0027s login.php constructs its authentication query via direct string concatenation of raw POST parameters: $sql = \"select * from user where email = \u0027$email\u0027 and password = \u0027$password\u0027\", with no escaping or parameterization, allowing authentication bypass via a payload such as email=\u0027 OR 1=1 LIMIT 1-- -. Separately, delete.php executes mysqli_query($db, \"DELETE FROM product WHERE product_id=\" . $_GET[\u0027id\u0027]) 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).",
"id": "GHSA-w54w-xf28-wf79",
"modified": "2026-08-05T12:31:32Z",
"published": "2026-08-05T12:31:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-71248"
},
{
"type": "WEB",
"url": "https://github.com/Harsh21Patel/Inventory-Management-System-PHP/pull/3"
},
{
"type": "WEB",
"url": "https://github.com/Harsh21Patel/Inventory-Management-System-PHP"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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