CVE-2026-14939 — Visualizer: Tables and Charts Manager < 4.0.6 - Contributor+ Server-Side Request Forgery via JSON Import

CVE-2026-14939

Visualizer: Tables and Charts Manager < 4.0.6 - Contributor+ Server-Side Request Forgery via JSON Import PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Unknown / Visualizer	affected 0 before 4.0.6

CWE

No CWE identifiers supplied.

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.