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Indicator investigation
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Indicator
Type cve · source NVD CVE
Grouped attempts with latest status; expand for attempt history.
12 attempts · first 2026-08-18T19:08:41.623000Z · last 2026-09-05T18:32:07.527907Z
Not listed in CISA KEV (local)
Types: cisa_kev
12 attempts · first 2026-08-18T19:08:41.627633Z · last 2026-09-05T18:32:07.531085Z
MyBB is free and open source forum software. Prior to 1.8.40, the User CP Buddy/Ignore List component does not validate reciprocal buddy-list updates correctly. The usercp.php?action=do_editlists delete handler removes the selected entry from the acting user's list and then updates mybb_users.buddylist for the target account. The reciprocal update searches for the deleted target UID instead of the
Types: nvd_local
High-signal pivots without leaving the thread you started in search.
Structured pivots from local graph context.
Full investigation canvas with neighbor expansion.