CVE-2024-11402

WordPress Block Editor Bootstrap Blocks plugin <= 6.6.1 - Reflected Cross Site Scripting (XSS) vulnerability

7.1 High

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in kubiq Block Editor Bootstrap Blocks block-editor-bootstrap-blocks allows Reflected XSS.This issue affects Block Editor Bootstrap Blocks: from n/a through <= 6.6.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.35%Up 0.3 points since Nov 29, 2024

What each source reports

CVE List Score used 7.1

WordPress Block Editor Bootstrap Blocks plugin <= 6.6.1 - Reflected Cross Site Scripting (XSS) vulnerability

Record: CVE-2024-11402
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2024-34023 7.1

Record: EUVD-2024-34023
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-cxv9-h8pg-4cf2 7.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP-speedup Block Editor Bootstrap Blocks allows Reflected XSS.This issue affects Block Editor Bootstrap Blocks: from n/a through 6.6.1.

Record: GHSA-cxv9-h8pg-4cf2
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 7.1

Record: CVE-2024-11402
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-11402 is a high vulnerability (CVSS 7.1) in Kubiq Block Editor Bootstrap Blocks, published November 28, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.35%, the 29th percentile. No source names a fixed version.