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.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Oct 2026 03:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Sun, 11 Oct 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wordpress-extensions
Wordpress-extensions multivendorx |
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| Vendors & Products |
Wordpress-extensions
Wordpress-extensions multivendorx |
Sun, 11 Oct 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
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| Description | 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. | |
| Title | MultiVendorX through 5.0.19 Incorrect Authorization via Settings REST Endpoint | |
| First Time appeared |
Multivendorx
Multivendorx multivendorx |
|
| Weaknesses | CWE-863 | |
| CPEs | cpe:2.3:a:multivendorx:multivendorx:*:*:*:*:*:wordpress:*:* | |
| Vendors & Products |
Multivendorx
Multivendorx multivendorx |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-11T01:35:44.973Z
Updated: 2026-10-14T02:43:25.800Z
Reserved: 2026-10-10T23:08:35.127Z
Link: CVE-2026-108695
Updated: 2026-10-14T02:43:21.858Z
Status : Deferred
Published: 2026-10-11T02:16:37.957
Modified: 2026-10-16T19:18:44.867
Link: CVE-2026-108695
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