CVE-2026-33284
GlobalLeaks has insufficient URL validation in user support API
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
GlobaLeaks is free and open-source whistleblowing software. Prior to version 5.0.89, the /api/support endpoint of GlobaLeaks performs minimal validation on user-submitted support requests. As a result, arbitrary URLs can be included in support emails sent to administrators. Version 5.0.89 patches the issue.
| CWE | CWE-20 |
| Vendor | globaleaks |
| Product | globaleaks-whistleblowing-software |
| Published | Mar 27, 2026 |
| Last Updated | Mar 27, 2026 |
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Affected Versions
globaleaks / globaleaks-whistleblowing-software
< 5.0.89