Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | Master Blocks | unaffected |
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No data available yet.
No vendor fix or workaround currently provided.
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Tracking
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Sat, 19 Sep 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Master Blocks WordPress plugin before 1.5.0 does not have authorisation on one of its REST routes, allowing unauthenticated users to update its settings, including a value that is output unescaped in the admin area, leading to Stored XSS that executes in the session of any administrator visiting a wp-admin page. | |
| Title | Master Blocks 1.4.1 - 1.4.1.4 - Unauthenticated Stored XSS via White Label Settings | |
| References |
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-09-19T06:00:16.738Z
Reserved: 2026-09-10T09:28:11.081Z
Link: CVE-2026-88824
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
No data.
No weakness.