PT-2026-30368 · Undefined · Undefined

Published 2026-04-04 · Updated 2026-04-04 · CVE-2018-25248

NVD

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

MyBB Downloads Plugin 2.0.3 contains a persistent cross-site scripting vulnerability that allows regular members to inject malicious scripts through the download title field. Attackers can submit a new download with HTML/JavaScript code in the title parameter, which executes when administrators validate the download in downloads.php.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-25248

Affected Products

Undefined

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-25248 · Security Note
• https://vulncheck.com/advisories/mybb-downloads-plugin-persistent-xss-via-downloads-php · Note
• https://exploit-db.com/exploits/44400 · Note
• https://community.mybb.com/mods.php?action=view&pid=854 · Note