CVE-2026-126379
Vvveb 1.0.8.6 SSRF via oEmbed Proxy DNS Rebinding
CVSS Score
7.6
EPSS Score
0.0%
EPSS Percentile
0th
Vvveb 1.0.8.6 contains an incomplete server-side request forgery fix that allows authenticated admin users to bypass DNS pinning by requesting non-443 URLs. Attackers can supply a rebinding hostname to the editor oEmbedProxy url parameter to read loopback services, internal panels, and cloud metadata credentials.
| CWE | CWE-918 |
| Vendor | givanz |
| Product | vvveb |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
givanz / Vvveb
1.0.8.6 < 1.0.9.0
References
Credits
🔍 Kairos-T