CVE-2026-104400

Published 5 October 2026 · tracked since 5 October 2026

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins B Blocks b-blocks allows Stored XSS.This issue affects B Blocks: from n/a through 2.1.8.

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-59783
• CVE-2026-105289 LOW 3.5
• CVE-2026-105290 HIGH 7.3
• CVE-2026-105291 MEDIUM 4.3
• CVE-2026-105287 MEDIUM 6.3
• CVE-2026-105288 MEDIUM 4.3
• CVE-2026-105263 MEDIUM 4.7
• CVE-2026-105253 HIGH 7.3
• CVE-2026-105254 MEDIUM 6.3
• CVE-2026-104807

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