High severity8.2NVD Advisory· Published May 16, 2026· Updated May 18, 2026

CVE-2021-47956

Description

EgavilanMedia PHPCRUD 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the firstname parameter. Attackers can send POST requests to insert.php with malicious firstname values to extract sensitive database information.

AI Insight

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

Affected products

EGavilan Media/PHPCRUDllm-fuzzy
Range: = 1.0

Patches

Vulnerability mechanics

References

egavilanmedia.comnvd
egavilanmedia.com/crud-operation-with-php-mysql-bootstrap-and-dompdf/nvd
www.exploit-db.com/exploits/49878nvd
www.vulncheck.com/advisories/egavilanmedia-phpcrud-sql-injection-via-firstnamenvd

News mentions

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