Answer in brief
CVE-2025-11183 records a Medium severity (CVSS 6.9) vulnerability in QGIS QWC2 Cross-Site Scripting vulnerability. The current sources do not mark it as known exploited. The current feed maps qwc2 (npm), qwc2 (npm). 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 6.9. 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 qwc2 (npm), qwc2 (npm). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| qwc2npm | <2025.8.14 | 2025.8.14 |
| qwc2npm | >=0 <2025.8.14 | 2025.8.14 |
Published upstream
Oct 13, 2025
Evidence: source:ghsa:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:ghsa:source_dates:source-dates:recordFirst seen by HOL
Oct 16, 2026
Cross-Site Scripting vulnerability in attribute table in QGIS QWC2 < 2025.08.14 allows an authorized attacker to plant arbitrary JavaScript code in the page.
Quoted source text, attributed separately from HOL analysis.