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5.3 Medium

@payloadcms/storage-vercel-blob has access control bypass of uploads in Vercel Storage adapter

CVE-2026-93363

@payloadcms/storage-vercel-blob has access control bypass of uploads in Vercel Storage adapter

Assessment

CVSS
5.3 (v4.0)
Severity
Medium
EPSS
0.18% chance of exploitation in the next 30 days
Known exploited
Not listed in CISA KEV
Exploit availability
Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published
4 November 2026
Last updated
4 November 2026
Affected
payloadcms · payload
Assigner
VulnCheck

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

At the source

References

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