TI-2025-10226 Aliases CVE-2025-11160 GHSA-vqvf-fjc6-jhfg

WPBakery Page Builder <= 8.6.1 - Stored Cross-Site Scripting via Custom JS Module

LOW 28CWE-80Published 2025-10-15 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-80.

Summary

The WPBakery Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Custom JS module in all versions up to, and including, 8.6.1. This is due to insufficient input sanitization and output escaping of user-supplied JavaScript code in the Custom JS module. This makes it possible for authenticated attackers with contributor-level access or higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page via the WPBakery Page Builder Custom JS module granted they have access to the WPBakery editor for post types.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00218 12th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
wpbakery	WPBakery Page Builder	up to 8.6.1	—	No fix listed	CNA

WPBakery Page Builder Vendorwpbakery Affected up to 8.6.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wpbakery:page_builder::::::wordpress::*	before 8.7	Vulnerable	wpbakery

cpe:2.3:a:wpbakery:page_builder:*:*:*:*:*:wordpress:*:* Versions before 8.7 Vulnerable ·wpbakery

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-11160
2026-10-03 Alias added: GHSA-vqvf-fjc6-jhfg

References

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/4c42cc4e-34e7-4f14-b850-7ba5dd2ae099?source=cve

Other 1

https://kb.wpbakery.com/docs/preface/release-notes/

TI-2024-05303 WPBakery <= 7.7 - Authenticated (Author+) Local File Inclusion CVSS 3.1HIGH 8.8
TI-2020-17378 The WPBakery plugin before 6.4.1 for WordPress allows XSS because it calls… CVSS 3.1MEDIUM 6.4
TI-2023-14919 WordPress WPBakery Page Builder Plugin < 6.13.0 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1MEDIUM 6.5
TI-2025-10227 WPBakery Page Builder <= 8.6.1 - Stored Cross-Site Scripting via vc_custom_heading Shortcode CVSS 3.1MEDIUM 6.4
TI-2025-09185 WPBakery Page Builder <= 8.6 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
TI-2025-06839 WPBakery Page Builder for WordPress <= 8.5 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4

See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences