VulnSocial

CVE-2026-105864

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Payload is a free and open source headless content management system. In @payloadcms/plugin-multi-tenant versions before 3.90.0 and canary versions before 4.0.0-canary.34, an authenticated user limited to one tenant can create a record in another tenant when at least one tenant-enabled collection exists. Reads and direct edits of existing documents in the target tenant are not bypassed. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-08: 110-08
Referenced assets1 URL
Full discourse1 post
  • DailyCVE@dailycve

    🟠 @payloadcms/plugin-multi-tenant, Cross-Tenant Create, #CVE-2026-105864 (Moderate) -DC-Oct2026-2845 https://dailycve.com/payloadcms-plugin-multi-tenant-cross-tenant-create-cve-2026-105864-moderate-dc-oct2026-2845/

    0000021
    239 followersView on X

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