CVE-2022-3243Public exploitNetwork attack vector

Administrator SQL injection via unescaped language code

Published Oct 17, 2022 · Updated May 14, 2025

SQL injection in Smackcoders WP Ultimate CSV Importer before 6.5.8 allows remote authenticated users to execute SQL through CSV imports. With Polylang active, the importer places the CSV language_code value into an SQL statement without sanitizing or escaping it. Administrator access and a crafted import are required; attacker-chosen queries can read or alter WordPress database data and interrupt service.

CVSS severity7.2
High
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Smackcoders WP Ultimate CSV Importer before 6.5.8 allows remote authenticated users to execute SQL through CSV imports. With Polylang active, the importer places the CSV language_code value into an SQL statement without sanitizing or escaping it. Administrator access and a crafted import are required; attacker-chosen queries can read or alter WordPress database data and interrupt service.

The record

CVE
CVE-2022-3243
Published
Oct 17, 2022
Updated
May 14, 2025
Vendor
Smackcoders Inc.
Product
WP Ultimate CSV Importer
Classifications
CWE-89
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 17, 2022CVE publishedPublication date reported by the CVE source.
  2. May 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.5.8 <6.5.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Smackcoders Inc. · WP Ultimate CSV Importerversion=6.5.8 <6.5.8

Published CVSS scores

7.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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