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1 vulnerability found for by globaleaks
CVE-2026-33284 (GCVE-0-2026-33284)
Vulnerability from cvelistv5
Published
2026-03-27 13:58
Modified
2026-03-27 19:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
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.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| globaleaks | globaleaks-whistleblowing-software |
Version: < 5.0.89 |
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"role": "CISA Coordinator",
"timestamp": "2026-03-27T19:33:42.739857Z",
"version": "2.0.3"
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"metrics": [
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"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 1.2,
"baseSeverity": "LOW",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "ACTIVE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U",
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"discovery": "UNKNOWN"
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"title": "GlobalLeaks has insufficient URL validation in user support API"
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