WP Ultimate CSV Importer Plugin up to 9.2 on WordPress sql injection

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.28+

Summaryinfo

A vulnerability labeled as problematic has been found in WP Ultimate CSV Importer Plugin up to 9.2. This affects an unknown function. The manipulation results in sql injection. This vulnerability is reported as CVE-2026-126640. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in WP Ultimate CSV Importer Plugin up to 9.2. Affected is an unknown part. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The WP Ultimate CSV Importer WordPress plugin before 9.3 does not escape values from imported files before using them in SQL queries when importing LifterLMS content, allowing high privilege users such as admin, including the administrator of a single site on a multisite network, to perform SQL injection attacks.

The advisory is shared for download at wpscan.com. This vulnerability is traded as CVE-2026-126640 since 11/11/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1505.

Upgrading to version 9.3 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-125868). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: WP Ultimate CSV Importer Plugin 9.3

Timelineinfo

11/11/2026 CVE reserved
11/14/2026 +3 days Advisory disclosed
11/14/2026 +0 days VulDB entry created
11/14/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CNA: WPScan
CVE: CVE-2026-126640 (🔒)

GCVE (CVE): GCVE-0-2026-126640
GCVE (VulDB): GCVE-100-437412
EUVD: 🔒

Entryinfo

Created: 11/14/2026 07:41
Updated: 11/14/2026 08:26
Changes: 11/14/2026 07:41 (54), 11/14/2026 08:26 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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