
CVE-2026-105111 | Apache Commons BCEL | Low Class2HTML reports can contain stored XSS from attacker-controlled class files. Fixed in 6.13.0. Details and official source: https://vulnipulse.com/advisories/apache-cve-2026-105111
Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE

CVE-2026-105111 | Apache Commons BCEL | Low Class2HTML reports can contain stored XSS from attacker-controlled class files. Fixed in 6.13.0. Details and official source: https://vulnipulse.com/advisories/apache-cve-2026-105111