Description

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.

INFO

Published Date :

2026-04-04T13:51:13.028Z

Last Modified :

2026-04-04T16:13:57.859Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2018-25248 vulnerability.

Vendors Products
Mybb
  • Mybb
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2018-25248.

URL Resource
https://community.mybb.com/mods.php?action=view&pid=854 cve-icon cve-icon
https://www.exploit-db.com/exploits/44400 cve-icon cve-icon
https://www.vulncheck.com/advisories/mybb-downloads-plugin-persistent-xss-via-downloads-php cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact