API Token Exposure in Vvveb CMS by Givanz
CVE-2026-46407

8.1HIGH

Key Information:

Vendor

Givanz

Status
Vvveb
Vendor
CVE Published:
15 May 2026

What is CVE-2026-46407?

A vulnerability identified in Vvveb CMS prior to version 1.0.8.3 allows an authenticated administrator to leverage the backend admin/auth-token endpoint to access the REST API token list of other administrators by simply providing the respective user's admin_id. This situation can potentially lead to the unauthorized disclosure of sensitive API tokens, posing a significant security risk to the affected administrators. The vulnerability has since been addressed and resolved in version 1.0.8.3.

Affected Version(s)

Vvveb < 1.0.8.3

References

https://github.com/givanz/Vvveb/security/advisories/GHSA-...
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CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.