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Vulnerability DatabaseCVE-2026-78392

CVE-2026-78392: 
WordPress vulnerability analysis and mitigation

The Link Library WordPress plugin before 7.9.6 does not sanitise and escape a link field before outputting it inside an attribute of a link preview, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks. The preview is generated without authentication and without checking whether the link has been published, so an unapproved submission is enough to reach any visitor who opens it.

Source: NVD

Related WordPress vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-97328HIGH7.5
  • webp-express
NoYesOct 22, 2026
CVE-2026-78392MEDIUM6.8
  • link-library
NoYesOct 22, 2026
CVE-2026-94295MEDIUM5.3
  • chikkili-google-pay-for-woocommerce
NoNoOct 22, 2026
CVE-2026-114570MEDIUM4.9
  • cpe:2.3:a:wordpress:wordpress
NoYesOct 22, 2026
CVE-2026-88849LOW2.7
  • masterstudy-lms-learning-management-system
NoYesOct 22, 2026

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