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.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Apr 4, 2026 · NIST NVD

   Detected

   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.

2. Jul 20, 2026 · NIST NVD

   Updated

   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.

Affected

• cpe mybb/mybb downloads2.0.3

Sources

• CVE.orgVulnerability recordCVE-2018-25248

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-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

  nvd.nist.gov

References

• Permissions Required · community.mybb.com
• Exploit · exploit-db.com
• Third Party Advisory · vulncheck.com