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High severity7.5NVD Advisory· Published Mar 3, 2022· Updated Jun 17, 2026

CVE-2021-40636

CVE-2021-40636

Description

OS4ED openSIS 8.0 is affected by SQL Injection in CheckDuplicateName.php, which can extract information from the database.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

1

OS4ED/openSISdescription

Patches

Vulnerability mechanics

References

1

github.com/OS4ED/openSIS-Classic/issues/198nvdExploitIssue TrackingThird Party Advisory

News mentions

0

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