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MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions <= 5.0.19 — Missing Authorization

CVE-2026-108695Published · Updated

Action summary

Affected: ≤5.0.19No patch available

What to do until a fix ships
Watch plugin
Severity
Medium4.3
CVSS
4.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-863 Incorrect Authorization
Required access
Unknown
Exploit prediction (EPSS)
0.3% chance in 30 days26th percentile
CISA KEV
Not listed
On this page8

Am I affected?

MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions dc-woocommerce-multi-vendor

  1. Affected≤ 5.0.19
  2. PatchedNo fix yet

No patched version available.

You are affected if you run ≤ 5.0.19. No fixed version has been released.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to George Chen.

The MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 5.0.19. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with vendor-level access and above, to overwrite commission, payout, and onboarding settings.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions

All 36
More vulnerabilities in MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions
SeverityVulnerabilityCVEPublished
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting
≤5.0.20Update to 5.0.21
CVE-2026-114711
Medium6.5Authenticated (Store Manager+) SQL Injection via 'order_by' Parameter
≤5.0.18Update to 5.0.19
CVE-2026-12951
Medium4.3Missing Authorization
≤5.0.15Update to 5.0.16
CVE-2026-74926
Medium6.35.0.15 - Authenticated (Custom Role+) Privilege Escalation
5.0.0 – 5.0.15Update to 5.0.16
CVE-2026-74925
Medium5.35.0.14 - Unauthenticated Information Exposure
5.0.13 – 5.0.14Update to 5.0.15
CVE-2026-74927

Timeline

  1. CVE published

    Severity medium, CVSS 4.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
EPSS
Exploit Prediction Scoring System by FIRST.org.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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