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mybb

Records174All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical14CVSS 9.0–10.0
CVSS high47CVSS 7.0–8.9

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mybb records in CISA KEV

No mybb vulnerabilities are listed in CISA KEV.

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1 record in Last User Threads · all components

Priority MEDIUM 62

MyBB Last User's Threads in Profile Plugin 1.2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts by crafting thread subjects with script tags.

CVSS 4.0MEDIUM 5.1 Network Low privileges User interaction EPSS 0.00209 Published 2026-04-04 No fix listed CWE-79
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