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.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 06 Oct 2026 20:30:00 +0000
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ssvc
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Tue, 06 Oct 2026 20:00:00 +0000
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| 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. | |
| Title | Apache Commons BCEL: Class2HTML emits unescaped class strings, enabling stored XSS | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-10-06T19:58:59.113Z
Reserved: 2026-10-03T12:02:46.675Z
Link: CVE-2026-105111
Updated: 2026-10-06T19:58:54.843Z
Status : Received
Published: 2026-10-06T20:17:15.463
Modified: 2026-10-06T20:17:15.463
Link: CVE-2026-105111
No data.
OpenCVE Enrichment
No data.