Easy Registration Forms <= 2.0.6 - CSV Injection

2020-11-20 00:00

Mohamad Pishdar

Strategic Overview

Status

Unpatched

Affected PluginEasy Registration Forms

Affected Version<= 2.0.6

CVSS8.8High

CVECVE-2020-22275

View all Easy Registration Forms vulnerabilities

Vulnerability Overview

Easy Registration Forms (ER Forms) Wordpress Plugin 2.0.6 allows an attacker to submit an entry with malicious CSV commands. After that, when the system administrator generates CSV output from the forms information, there is no check on this inputs and the codes are executable.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-77 (Improper Neutralization of Special Elements used in a Command ('Command Injection')) The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

External References

https://www.cve.org/CVERecord?id=CVE-2020-22275 https://www.wordfence.com/threat-intel/vulnerabilities/id/43a60896-3b88-4b36-b6d9-46812b8ba35b

CVSS Vector

8.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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