{"id":"DEBIAN-CVE-2026-105111","details":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Commons BCEL.    This only happens when you're using Class2HTML to generate webpages for possibly-attacker-controlled class files, where Class2HTML emitters write attacker class-file strings into HTML unescaped (stored XSS in reports).    This issue affects Apache Commons BCEL: before 6.13.0.    Users are recommended to upgrade to version 6.13.0, which fixes the issue.","modified":"2026-10-08T09:47:24.575329770Z","published":"2026-10-06T20:17:15.463Z","upstream":["CVE-2026-105111"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-105111"}],"affected":[{"package":{"name":"bcel","ecosystem":"Debian:12","purl":"pkg:deb/debian/bcel?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.10.0-1","6.5.0-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-105111.json"}},{"package":{"name":"bcel","ecosystem":"Debian:13","purl":"pkg:deb/debian/bcel?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.10.0-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-105111.json"}},{"package":{"name":"bcel","ecosystem":"Debian:14","purl":"pkg:deb/debian/bcel?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.10.0-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-105111.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}