#VU25521 SQL injection in RegistrationMagic - Custom Registration Forms and User Login - CVE-2020-8436

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Main Vulnerability Database Vulnerabilities #VU25521

#VU25521 SQL injection in RegistrationMagic - Custom Registration Forms and User Login - CVE-2020-8436

Published: February 24, 2020


Vulnerability identifier: #VU25521
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2020-8436
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
RegistrationMagic - Custom Registration Forms and User Login
Software vendor:
Registrationmagic

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the "form_id" field. A remote attacker can send a specially crafted request to the affected application and cause a denial of service (DoS) condition or information disclosure on the target system.

PoC:

https://[host]/wp-admin/admin.php?page=rm_analytics_show_form&rm_form_id=(select*from(select(sleep(20)))a)&rm_tr=30

Remediation

Install updates from vendor's website.

External links