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Vulnerability DatabaseCVE-2026-0868

CVE-2026-0868: 
WordPress vulnerability analysis and mitigation

The EMC – Easily Embed Calendly Scheduling Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's calendly shortcode in all versions up to, and including, 4.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Source: NVD

Related WordPress vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-0868MEDIUM6.4
  • embed-calendly-scheduling
NoYesApr 19, 2026
CVE-2026-2986MEDIUM6.4
  • contextual-related-posts
NoYesApr 18, 2026
CVE-2026-0894MEDIUM6.4
  • custom-post-widget
NoYesApr 18, 2026
CVE-2026-2505MEDIUM5.4
  • categories-images
NoYesApr 18, 2026
CVE-2024-7083LOW3.5
  • email-encoder-bundle
NoYesApr 20, 2026

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