What’s Vulnerable › Vulnerabilities

CVE-2024-10536: FancyPost – Best Ultimate Post Block, Post Grid, Layouts, Carousel, Slider For Gutenberg & Elementor <= 6.0.0 - Missing Authorization to Authenticated (Subscriber+) Shortcode Export

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-01-07 · updated 2026-06-17
• Weakness: CWE-862

Description

The FancyPost – Best Ultimate Post Block, Post Grid, Layouts, Carousel, Slider For Gutenberg & Elementor plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the handle_block_shortcode_export() function in all versions up to, and including, 6.0.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to export shortcodes.

Affected products

• wpqode FancyPost – Post Blocks, Grids & Sliders for Block Editor and Elementor: through 6.0.0

References

• https://plugins.trac.wordpress.org/changeset/3215521/post-block/trunk/custom-fields/options/admin-backup.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/e573648e-215f-4858-a4d3-a3e85119dbcf?source=cve

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