CVE-2018-25247
Medium
Description
MyBB Like Plugin 3.0.0 contains a stored cross-site scripting vulnerability. Authenticated attackers can inject script payloads into post or thread subjects; when other users view a profile that displays the attacker's liked posts, the unsanitized subject is rendered, executing the script in the viewer's browser.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Mybb Thankyou\/like System
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 thankyou\/like_system | v ≤ 3.0.0 | — |
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