Reflected XSS Vulnerability in Block Editor Bootstrap Blocks
CVE-2024-11402

7.1HIGH

Key Information:

Vendor
WordPress
Vendor
CVE Published:
28 November 2024

Summary

A vulnerability exists in the WP-speedup Block Editor Bootstrap Blocks, specifically related to improper neutralization of user input during the generation of web pages. This vulnerability results in a Reflected Cross-Site Scripting (XSS) issue, allowing an attacker to inject and execute arbitrary scripts in the context of a user's browser session. Attackers can exploit this vulnerability to manipulate web content and gain unauthorized access to sensitive information, making this a significant concern for users of affected versions of the product.

Affected Version(s)

Block Editor Bootstrap Blocks <= 6.6.1

References

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Le Ngoc Anh (Patchstack Alliance)
.