Unauthorized Data Access in FancyPost Plugin for WordPress
CVE-2024-10536

4.3MEDIUM

Key Information:

Vendor
Wordpress
Status
Fancypost – Best Ultimate Post Block, Post Grid, Layouts, Carousel, Slider For Gutenberg & Elementor
Vendor
CVE Published:
7 January 2025

Summary

The FancyPost plugin for WordPress is susceptible to unauthorized access, enabling attackers with Subscriber-level access and above to exploit a missing capability check in the handle_block_shortcode_export() function. This oversight allows them to export sensitive shortcodes, potentially compromising user data. All versions of the plugin up to 6.0.0 are affected, highlighting the critical need for users to update and mitigate this security risk.

Affected Version(s)

FancyPost – Best Ultimate Post Block, Post Grid, Layouts, Carousel, Slider For Gutenberg & Elementor * <= 6.0.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/post-block/tru...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Tieu Pham Trong Nhan
.