CVE-2026-74927 MultiVendorX 5.0.13 - 5.0.14 - Unauthenticated Vendor PII and Payout Data Disclosure via stores REST Endpoint
Unauthenticated attackers can access sensitive vendor PII and payout data via an unprotected REST API endpoint in the MultiVendorX plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-74927?
CVE-2026-74927 is a medium-severity missing authorization vulnerability in Unknown MultiVendorX, published on 2 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The MultiVendorX WordPress plugin before 5.0.15 does not have proper authorisation controls on one of its REST API listing routes, allowing unauthenticated users to retrieve vendor contact and payout details, pending payout amounts, and administrative notes attached to store applications.
Weakness: CWE-862
Which versions are affected by CVE-2026-74927?
How do I fix CVE-2026-74927?
No fix has been published for CVE-2026-74927 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-74927 being exploited?
There is no known exploitation of CVE-2026-74927 in the wild and no public exploit code.
Sources
Also known as GHSA-vwqj-46fj-33p7.