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CVE Vulnerability Details :
CVE-2021-47956
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-16 May, 2026 | 15:26
Updated At-16 May, 2026 | 15:26
Rejected At-
▼CVE Numbering Authority (CNA)
EgavilanMedia PHPCRUD 1.0 SQL Injection via firstname

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.

Affected Products
Vendor
remyandradeEgavilanmedia
Product
EgavilanMedia PHPCRUD
Versions
Affected
  • 1.0
Problem Types
TypeCWE IDDescription
CWECWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Type: CWE
CWE ID: CWE-89
Description: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Metrics
VersionBase scoreBase severityVector
4.08.8HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Version: 4.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Dimitrios Mitakos
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.exploit-db.com/exploits/49878
exploit
https://egavilanmedia.com
product
https://egavilanmedia.com/crud-operation-with-php-mysql-bootstrap-and-dompdf/
product
https://www.vulncheck.com/advisories/egavilanmedia-phpcrud-sql-injection-via-firstname
third-party-advisory
Hyperlink: https://www.exploit-db.com/exploits/49878
Resource:
exploit
Hyperlink: https://egavilanmedia.com
Resource:
product
Hyperlink: https://egavilanmedia.com/crud-operation-with-php-mysql-bootstrap-and-dompdf/
Resource:
product
Hyperlink: https://www.vulncheck.com/advisories/egavilanmedia-phpcrud-sql-injection-via-firstname
Resource:
third-party-advisory
Details not found