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Import And Export Users And Customers CVE-2020-22277

HIGH
Improper Neutralization of Formula Elements in a CSV File (CWE-1236)
2020-11-04 cve@mitre.org
8.0
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
ASVS 5.0
V1 - Encoding and Sanitization CSV injection prevention
Impact

CVSS score of 8.0 (HIGH). Attack characteristics: network attack vector, low complexity, low privileges required, user interaction required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 1.8% exploitation probability (EPSS)

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AnalysisAI

Import and export users and customers WordPress Plugin through 1.15.5.11 allows CSV injection via a customer's profile. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-1236. Import and export users and customers WordPress Plugin through 1.15.5.11 allows CSV injection via a customer's profile. Affected products include: Codection Import And Export Users And Customers. Version information: through 1.15.5.11.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.0 HIGH
AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

Import and export users and customers WordPress Plugin through 1.15.5.11 allows CSV injection via a customer's profile.

Threat Intelligence Overview

EPSS Score
1.8%
Top 24% exploitable
Exploit
POC
Public exploit code exists
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC Yes
EPSS 1.8%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

62
Low Medium High Critical
KEV: 0
EPSS: +2
CVSS: +40
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Code Injection CRITICAL

Code injection occurs when an application accepts user input and passes it directly into a language interpreter or evaluator without proper sanitization.

Affected Products (CPE)NVD

cpe:2.3:a:codection:import_and_export_users_and_customers:*:*:*:*:*:wordpress:*:*
CVE-2026-16534 CRITICAL POC
9.1 Aug 03

Privilege escalation in the "Import and export users and customers" WordPress plugin before 2.4.2 lets a user who holds

CVE-2022-3558 HIGH POC
8.0 Nov 07

The Import and export users and customers WordPress plugin before 1.20.5 does not properly escape data when exporting it

CVE-2026-92541 HIGH POC
7.2 Sep 20

Privilege escalation in the Import Export Users WordPress plugin before 2.5.2 allows authenticated users with the create

CVE-2026-92540 HIGH POC
7.2 Sep 20

Privilege escalation in the Import and export users and customers WordPress plugin (versions 2.4.16 through before 2.5.2

CVE-2025-15673 MEDIUM POC
4.9 Aug 03

Path traversal in the 'Import and export users and customers' WordPress plugin (versions before 2.4.3) enables high-priv

CVE-2026-86583 HIGH
8.8 Sep 23

Privilege escalation in the WordPress plugin Import and Export Users and Customers (versions up to and including 2.4.17)

CVE-2022-1255 MEDIUM POC
4.8 May 02

The Import and export users and customers WordPress plugin before 1.19.2.1 does not sanitise and escaped imported CSV da

CVE-2026-16542 MEDIUM POC
4.1 Sep 20

Server-side request forgery in the WordPress plugin Import and Export Users and Customers (versions before 2.4.5) causes

CVE-2026-3629 HIGH
8.1 Mar 21

The Import and export users and customers plugin for WordPress contains a privilege escalation vulnerability that allows

CVE-2026-94178 HIGH
7.5 Sep 30

Privilege escalation in the WordPress plugin Import and Export Users and Customers (Javier Carazo) at versions up to and

CVE-2026-104757 HIGH
7.2 Oct 06

Privilege escalation in the WordPress plugin Import and Export Users and Customers (versions through 2.5.5) allows an au

CVE-2023-6583 MEDIUM
6.6 Jan 11

The Import and export users and customers plugin for WordPress is vulnerable to Directory Traversal in all versions up t

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