CVE-2018-25248
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.
- Score
- CVSS 3.1 7.2 High
- Status
- Analyzed - disclosure@vulncheck.com
- Published
- 2026-04-04
- Last modified
- 2026-05-24
- Weaknesses
- CWE-79
Affected products
References
- https://community.mybb.com/mods.php?action=view&pid=854
- https://www.exploit-db.com/exploits/44400
- https://www.vulncheck.com/advisories/mybb-downloads-plugin-persistent-xss-via-downloads-php
