CVE-2026-108695
highMultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization vulnerability that allows vendor accounts to modify marketplace-wide settings…
MultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization vulnerability that allows vendor accounts to modify marketplace-wide settings via the settings REST endpoint. Attackers with the store_owner role can send POST requests to /wp-json/multivendorx/v1/settings, gated only by edit_stores, to overwrite commission, payout, and onboarding settings.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/multivendorx/multivendorx disclosure@vulncheck.com
- https://github.com/multivendorx/multivendorx/blob/8a717799b02f698e4b2b61a282062a41fbe15183... disclosure@vulncheck.com
- https://github.com/multivendorx/multivendorx/blob/8a717799b02f698e4b2b61a282062a41fbe15183... disclosure@vulncheck.com
- https://github.com/multivendorx/multivendorx/issues/2375 disclosure@vulncheck.com
- https://wordpress.org/plugins/dc-woocommerce-multi-vendor/ disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/multivendorx-through-5.0.19-incorrect-authorization-v... disclosure@vulncheck.com
- https://github.com/multivendorx/multivendorx/issues/2375 134c704f-9b21-4f2e-91b3-4a467353bcc0