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Missing authorization in Moloni plugin lets subscribers make invoices

Priority LOW 29CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.

Summary

The Moloni WordPress plugin before 5.0.14 does not perform capability or nonce checks on several authenticated AJAX actions (CWE-862). Any authenticated user, such as a Subscriber, can generate fiscal invoices for arbitrary orders, discard arbitrary orders, and create or modify products and stock. An exploit link is listed in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

The Moloni WordPress plugin before 5.0.14 does not perform capability or nonce checks on several of its authenticated AJAX actions, relying only on whether the site holds a stored connection to its external invoicing provider, allowing any authenticated user such as a Subscriber to generate fiscal invoices for arbitrary orders, discard arbitrary orders, and create or modify products and stock.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00289 21st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Moloni (Unknown): 5.0.14

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownMolonibefore 5.0.145.0.14Patch availableCNA
  • Moloni VendorUnknown Affected before 5.0.14 Fixed in 5.0.14 Patch available CNA

Remediation

Update Moloni to version 5.0.14 or later, which fixes the flaw.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA Moloni (Unknown) Fixed in 5.0.14

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-106932
  2. 2026-10-21 Alias added: GHSA-ghxq-xx7g-xffj

References

Sources