CVE-2026-3263: go2ismail Asp.Net-Core-Inventory-Order-Management-System Security API improper authorization

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-26 · updated 2026-06-17
Weakness: CWE-266

Description

A vulnerability was found in go2ismail Asp.Net-Core-Inventory-Order-Management-System up to 9.20250118. Affected by this vulnerability is an unknown functionality of the file /api/Security/ of the component Security API. Performing a manipulation results in improper authorization. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

go2ismail Asp.Net-Core-Inventory-Order-Management-System: through 9.20250118

References

https://github.com/Ghufran2/CVE-Asp.Net-Core-Inventory-Order-Management-System-Advisories/blob/main/Asp.Net-Core-Inventory-Order-Management-System%20IDOR%20to%20Full%20System%20Compromise.md
https://vuldb.com/?ctiid.347986
https://vuldb.com/?id.347986
https://vuldb.com/?submit.758335

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