Vulnerability record/PUBLISHED/Published Nov 13, 2026 09:36:05 UTC

CVE-2026-126375

Vvveb through 1.0.8.6 contains a missing authorization vulnerability that allows low-privilege vendors to rename, delete, or overwrite other vendors' digital-asset files in the shared storage/digital_assets directory. Attackers can send rename, delete, or upload requests to product/digital-asset with another vendor's filename to break downloads or substitute malicious content.

Base score7.2/ 10

SeverityHighCVSS 4.0

Exploitability / impact

CVSS metric breakdown

Vector-derived attributes

Base severityHigh

Attack vectorNetworkAV

Attack complexityLowAC

Attack requirementsNoneAT

Privileges requiredLowPR

User interactionNoneUI

Vulnerable system confidentialityNoneVC

Vulnerable system integrityHighVI

Vulnerable system availabilityHighVA

Subsequent system confidentialityNoneSC

Subsequent system integrityNoneSI

Subsequent system availabilityNoneSA

CVSS vector stringCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.

Record context

CVE Numbering AuthorityVulnCheck

Last updatedNov 13, 2026 15:54:33 UTC

PublishedNov 13, 2026 09:36:05 UTC

ReservedNov 10, 2026 21:25:31 UTC