Answer in brief
CVE-2026-112243 records a Unknown severity vulnerability in Duplicator < 5.1.0 - Reflected XSS via 'logname' Parameter. The current sources do not mark it as known exploited. The current feed maps Unknown/Duplicator (generic), Unknown/duplicator-pro (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/Duplicator (generic), Unknown/duplicator-pro (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/Duplicatorgeneric | >=0 <5.1.0 | 5.1.0 |
| Unknown/duplicator-progeneric | >=0 <5.1.0 | 5.1.0 |
Published upstream
Nov 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 4, 2026
The Duplicator WordPress plugin before 5.1.0, duplicator-pro WordPress plugin before 5.1.0 does not sanitise and escape a parameter before reflecting it on one of its administrative pages in certain configurations, leading to Reflected Cross-Site Scripting that executes in the session of a logged-in administrator who is tricked into opening a crafted link.
Quoted source text, attributed separately from HOL analysis.