CVE-2026-39521 PUBLISHED

WordPress Nelio Content plugin <= 4.3.1 - Server Side Request Forgery (SSRF) vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 08.04.2026 Updated: 08.04.2026

Server-Side Request Forgery (SSRF) vulnerability in Nelio Software Nelio Content nelio-content allows Server Side Request Forgery.This issue affects Nelio Content: from n/a through <= 4.3.1.

Product Status

Vendor	Nelio Software
Product	Nelio Content
Versions	Default: unaffected affected from 0 to 4.3.1 (incl.)

Credits

Steven Julian | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/Wordpress/Plugin/nelio-content/vulnerability/wordpress-nelio-content-plugin-4-3-1-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

Problem Types

Server-Side Request Forgery (SSRF) CWE

Impacts

Server Side Request Forgery