UNKNOWN NVD

CVE-2026-14939

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 C

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.

References

https://wpscan.com/vulnerability/b9a6211c-3173-4dd6-8a8d-32be248762bb/

Published: 2026-08-04 · Source: NVD · Feed updated: 2026-08-04

This unknown severity vulnerability was published on 2026-08-04 via NVD.

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