CVE-2018-25250
HIGH
NVD
CVSS Score
7.2
Severity
HIGH
Published
Apr 04, 2026
Vendor
unknown
Description
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. Attackers can create threads with script payloads in the subject field that execute when users visit the attacker's profile page.