The Visualizer WordPress plugin before 4.0.6 does not restrict a user-supplied URL to safe address ranges before fetching it server-side, allowing users with Contributor-level access and above to perform Server-Side Request Forgery against link-local instance-metadata endpoints. As the fetched response is returned in the reply, the attack is non-blind, enabling retrieval of cloud instance metadata (including IAM credentials) on cloud-hosted sites.
Metrics
Affected Vendors & Products
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References
History
Tue, 04 Aug 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-918 |
Tue, 04 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Visualizer WordPress plugin before 4.0.6 does not restrict a user-supplied URL to safe address ranges before fetching it server-side, allowing users with Contributor-level access and above to perform Server-Side Request Forgery against link-local instance-metadata endpoints. As the fetched response is returned in the reply, the attack is non-blind, enabling retrieval of cloud instance metadata (including IAM credentials) on cloud-hosted sites. | |
| Title | Visualizer: Tables and Charts Manager < 4.0.6 - Contributor+ Server-Side Request Forgery via JSON Import | |
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-08-04T06:00:10.414Z
Reserved: 2026-07-07T11:59:08.498Z
Link: CVE-2026-14939
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
Updated: 2026-08-04T09:30:06Z