CVE-2018-17090: i4a Donlinkage

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue was discovered in DonLinkage 6.6.8. The modules /pages/bazy/bazy_adresow.php and /pages/proxy/add.php are vulnerable to stored XSS that can be triggered by closing <textarea> followed by <script></script> tags.

Affected products

• i4a Donlinkage: version 6.6.8 only

Published 2018-09-16. Last modified 2026-06-17.