CVE-2018-25249
Medium
Description
MyBB My Arcade Plugin 1.3 contains a persistent cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through arcade game score comments. Attackers can add crafted HTML and JavaScript payloads in the comment field that execute when other users view or edit the comment.
SeverityMedium
CVSS6.4
Exploit probability—
Product
Mybb My Arcade
PublishedApr 4, 2026
First seenApr 4, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mybb my_arcade | 1.3 | — |
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