CVE-2024-9372 - WP Blocks Hub <= 1.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

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MEDIUM

WP Blocks Hub <= 1.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

Published Oct 4, 2024

6.4

MEDIUM

CVSS 3.1

EPSS 0.26%

Description

The WP Blocks Hub plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

Affected products

Vendor Wpblockshub Product WP Blocks Hub Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <=1.0.2

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Wpblockshub

WP Blocks Hub

unaffected

Version	Status	Constraints
0	affected	<=1.0.2

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (2)

https://wordpress.org/plugins/wp-blocks-hub/#developers
Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/7d32b2cc-9336-432e-9d2e-67db8b0e3f90?source=cve
Third Party Advisory

Link	Providers	Tags
https://wordpress.org/plugins/wp-blocks-hub/#developers		Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/7d32b2cc-9336-432e-9d2e-67db8b0e3f90?source=cve		Third Party Advisory