Answer in brief
CVE-2026-111406 records a Critical severity (CVSS 9.9) vulnerability in WordPress MapSVG plugin <= 8.16.1 - Arbitrary File Upload vulnerability. The current sources do not mark it as known exploited. The current feed maps PT Norther Lights Production/mapsvg-lite-interactive-vector-maps (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.9. 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 PT Norther Lights Production/mapsvg-lite-interactive-vector-maps (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| PT Norther Lights Production/mapsvg-lite-interactive-vector-mapsgeneric | >=0 <=8.16.1 | Not reported |
Published upstream
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 19, 2026
Unrestricted Upload of File with Dangerous Type vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Upload a Web Shell to a Web Server.This issue affects MapSVG: from n/a through 8.16.1.
Quoted source text, attributed separately from HOL analysis.