https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-20T13:50:58.894841+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-104140 fkie_cve-2026-104140 2026-10-20T13:50:58.953157+00:00

QGIS is a free, open source, cross-platform geographic information system. Prior to 3.44.12 and 4.0.0 through 4.2.3, QGIS Server renders feature data in WFS3 (OGC API Features) HTML responses without HTML escaping. Attacker-controlled feature.properties values from a published writable vector layer reach resources/server/api/ogc/templates/wfs3/getFeatures.html through QgsServerOgcApiHandler::htmlDump and the if_nullptr_null_str callback. A user who opens an items HTML page can execute stored markup or script in the QGIS Server origin, which can expose the viewer's session data or issue authenticated requests with the viewer's privileges. This issue is fixed in version 3.44.12.

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-104140 UBUNTU-CVE-2026-104140 2026-10-20T13:50:58.953260+00:00

Affected: Ubuntu:16.04:LTS: qgis, Ubuntu:18.04:LTS: qgis, Ubuntu:20.04:LTS: qgis, Ubuntu:22.04:LTS: qgis, Ubuntu:24.04:LTS: qgis, Ubuntu:26.10: qgis, Ubuntu:26.04:LTS: qgis

QGIS is a free, open source, cross-platform geographic information system. Prior to 3.44.12 and 4.0.0 through 4.2.3, QGIS Server renders feature data in WFS3 (OGC API Features) HTML responses without HTML escaping. Attacker-controlled feature.properties values from a published writable vector layer reach resources/server/api/ogc/templates/wfs3/getFeatures.html through QgsServerOgcApiHandler::htmlDump and the if_nullptr_null_str callback. A user who opens an items HTML page can execute stored markup or script in the QGIS Server origin, which can expose the viewer's session data or issue authenticated requests with the viewer's privileges. This issue is fixed in version 3.44.12.