CVE-2026-32349 MEDIUM

CVE-2026-32349: WordPress Embed PDF Viewer plugin <= 2.4.7 - Server Side Request Forgery (SSRF) vulnerability

Vendor Andy Fragen

Product Embed PDF Viewer

Weakness CWE-918 · SSRF

Published March 13, 2026

Last update April 29, 2026

View on NVD All CVEs

CVSS base score

4.9/10

Attack vector Network

Attack complexity High

Privileges required Low

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

Server-Side Request Forgery (SSRF) vulnerability in Andy Fragen Embed PDF Viewer embed-pdf-viewer allows Server Side Request Forgery.This issue affects Embed PDF Viewer: from n/a through <= 2.4.7.

Explanation of Vulnerability in Simple Terms

02Summary

Embed PDF Viewer versions 2.4.7 and earlier contain a server-side request forgery vulnerability. An authenticated attacker with low privileges can make the site send HTTP requests to internal or external systems on their behalf. The impact is limited to reading non-sensitive data and making minor modifications. Attack complexity is high, reducing practical risk.

What an attacker can do

03Attacker Capabilities

Make the site send HTTP requests to internal systems or external URLs to read data or trigger actions.

Potential impact on your site

04Site Impact

An authenticated user could probe your internal network or trigger outbound requests, potentially exposing non-public data or causing minor service disruption.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site; no user interaction required.

Key dates

06Disclosure timeline

March 13, 2026 CVE published

April 29, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-32349 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/918.html AskarLabs — CWE-918 write-up Server-Side Request Forgery

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