{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"plantuml","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NPF9TYF97FJ4TK6CCSJ89S","modified_at":"2026-10-01T03:00:13.755184419Z","published_at":"2026-01-16T05:16:16.117Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-0858","https://security-tracker.debian.org/tracker/CVE-2026-0858"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-0858#Debian:13/plantuml","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-0858"}],"summary":"Versions of the package net.sourceforge.plantuml:plantuml before 1.2026.0 are vulnerable to Stored XSS due to insufficient sanitization of interactive attributes in GraphViz diagrams. As a result, a c"}