CVE-2026-39719
Deferred Deferred - Pending Action

BaseFortify

Publication date: 2026-10-06

Last updated on: 2026-10-06

Assigner: Patchstack

Description
Unauthenticated Server Side Request Forgery (SSRF) in PDF Smart Viewer for Elementor <= 1.0.4 versions.

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Meta Information

Published
2026-10-06
Last Modified
2026-10-06
Generated
2026-10-19
AI Q&A
2026-10-06
EPSS Evaluated
2026-10-18
NVD
CVE-2026-39719
EUVD
EUVD-2026-93243

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
DeKnows PDF Smart Viewer for Elementor n/a

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

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Executive Summary

This is an Unauthenticated Server Side Request Forgery (SSRF) vulnerability affecting PDF Smart Viewer for Elementor plugin versions 1.0.4 and below. SSRF allows an attacker to make the server send unauthorized requests to internal or external systems, potentially accessing sensitive data or services.

Detection Guidance

To detect this SSRF vulnerability in PDF Smart Viewer for Elementor <= 1.0.4, check for unauthenticated requests to internal or external servers. Monitor network traffic for unexpected outbound connections from the application. Verify if the plugin version is outdated and update immediately if vulnerable.

Impact Analysis

An attacker could exploit this to force the server to make requests to internal systems, bypassing firewalls or accessing restricted services. This may lead to data leaks, unauthorized actions, or further network compromise depending on the server's configuration.

Compliance Impact

SSRF vulnerabilities can lead to unauthorized data access or exfiltration, violating GDPR's data protection principles or HIPAA's safeguards for protected health information. Compliance may be compromised if sensitive data is exposed due to this flaw.

Mitigation Strategies

Immediately update PDF Smart Viewer for Elementor to the latest version to patch the SSRF vulnerability. If an update is not available, consider disabling or removing the plugin until a fix is released.

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