CRITICAL

CVE-2026-109686

Link Whisper INC — Link Whisper Free

Deserialization of Untrusted Data vulnerability in Link Whisper INC Link Whisper Free link-whisper allows Object Injection.This issue affects Link Whisper Free: from n/a through 0.9.7.

CVSS9.8

EPSS0.3%

Exploit StatusNot Assessed

PublishedOct 15, 2026

Last ModifiedOct 15, 2026

VendorLink Whisper INC

ProductLink Whisper Free

Weakness (CWE)CWE-502

View on NVD

Vulnerability Timeline

PublishedOct 15, 2026

Last ModifiedOct 15, 2026

Seraph Context

Technology Watch Match

Available for technologies you monitor inside Seraph CTI.

Relevant Threat Actors

Surfaced automatically when a documented actor is linked to this CVE.

Sector Context

Shown when this vendor/product is relevant to your industry.

Exploitation Context

Campaign and indicator context, where Seraph analysts have published it.

References

https://patchstack.com/database/wordpress/plugin/link-whisper/vulnerability/wordpress-link-whisper-free-plugin-0-9-7-php-object-injection-vulnerability?_s_id=cve

Does this affect technology you run?

Declare your technology stack inside Seraph CTI and get notified the moment a vulnerability matches it.

Explore Seraph CTI Back to Vulnerability Catalogue