Answer in brief
CVE-2026-126640 records a Unknown severity vulnerability in WP Ultimate CSV Importer < 9.3 - Admin+ SQLi via LifterLMS Import. The current sources do not mark it as known exploited. The current feed maps Unknown/WP Ultimate CSV Importer (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Unknown/WP Ultimate CSV Importer (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/WP Ultimate CSV Importergeneric | >=0 <9.3 | 9.3 |
Published upstream
Nov 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 14, 2026
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.
Quoted source text, attributed separately from HOL analysis.