CVE-2026-76990Public exploitNetwork attack vector

Unauthenticated SQL injection via delete id

Published Aug 20, 2026 · Updated Aug 20, 2026

SQL injection in delete.php in Code Projects Simple Inventory System 1.0 allows remote attackers to read data via the id parameter. The /InventoryManagement/delete.php handler concatenates the GET id value into a backend SQL query without sanitization or parameterized execution, enabling boolean-based blind injection. No authentication is required; if the database account has FILE privilege, the issue also permits arbitrary file read from the server, otherwise exposure is limited to database disclosure and query-driven tampering.

CVSS severity7.3
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in delete.php in Code Projects Simple Inventory System 1.0 allows remote attackers to read data via the id parameter. The /InventoryManagement/delete.php handler concatenates the GET id value into a backend SQL query without sanitization or parameterized execution, enabling boolean-based blind injection. No authentication is required; if the database account has FILE privilege, the issue also permits arbitrary file read from the server, otherwise exposure is limited to database disclosure and query-driven tampering.

The record

CVE
CVE-2026-76990
Published
Aug 20, 2026
Updated
Aug 20, 2026
Vendor
Tutorials Website
Product
Simple Inventory System
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 20, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Tutorials Website · Simple Inventory Systemversion=1.0

Published CVSS scores

7.5VulDB CNA via NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
7.3VulDB CNA via NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
6.9VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89SQL Injection
CWE-74Injection
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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