High severity · published May 15, 2026
CVE-2026-46407
Vvveb: admin/auth-token IDOR allows unauthorized disclosure of administrator REST API tokens
8.1
CVSS
0.2%
EPSS
No
On KEV
Description
Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.3, the backend admin/auth-token endpoint allows an authenticated administrator to load another administrator's REST API token list by supplying that user's admin_id. This can disclose sensitive API tokens belonging to other administrators. This vulnerability is fixed in 1.0.8.3.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VV
Vvveb · givanz
< 1.0.8.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-46407
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-46407
github.com
https://github.com/givanz/Vvveb/security/advisories/GHSA-5g3g-x6mf-pwr6
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