WordPress Vulnerabilities

WP 6.4 - 7.1.3 - Contributor+ Stored XSS via Interactivity API href Binding

Description

WordPress does not prevent unsafe URL protocols in Interactivity API href bindings in some cases, which could allow users with contributor-level access and above to perform Stored Cross-Site Scripting attacks against users who follow a crafted link. This also affects the Gutenberg plugin.

Affects WordPress

6.4.13
Fixed in WordPress 6.4.14
6.4.12
Fixed in WordPress 6.4.14
6.4.11
Fixed in WordPress 6.4.14
6.4.10
Fixed in WordPress 6.4.14
6.4.9
Fixed in WordPress 6.4.14
6.4.8
Fixed in WordPress 6.4.14
6.4.7
Fixed in WordPress 6.4.14
6.4.6
Fixed in WordPress 6.4.14
6.4.5
Fixed in WordPress 6.4.14
6.4.4
Fixed in WordPress 6.4.14
6.4.3
Fixed in WordPress 6.4.14
6.4.2
Fixed in WordPress 6.4.14
6.4.1
Fixed in WordPress 6.4.14
6.4
Fixed in WordPress 6.4.14
6.5.13
Fixed in WordPress 6.5.14
6.5.12
Fixed in WordPress 6.5.14
6.5.11
Fixed in WordPress 6.5.14
6.5.10
Fixed in WordPress 6.5.14
6.5.9
Fixed in WordPress 6.5.14
6.5.8
Fixed in WordPress 6.5.14
6.5.7
Fixed in WordPress 6.5.14
6.5.6
Fixed in WordPress 6.5.14
6.5.5
Fixed in WordPress 6.5.14
6.5.4
Fixed in WordPress 6.5.14
6.5.3
Fixed in WordPress 6.5.14
6.5.2
Fixed in WordPress 6.5.14
6.5
Fixed in WordPress 6.5.14
6.6.10
Fixed in WordPress 6.6.11
6.6.9
Fixed in WordPress 6.6.11
6.6.8
Fixed in WordPress 6.6.11
6.6.7
Fixed in WordPress 6.6.11
6.6.6
Fixed in WordPress 6.6.11
6.6.5
Fixed in WordPress 6.6.11
6.6.4
Fixed in WordPress 6.6.11
6.6.3
Fixed in WordPress 6.6.11
6.6.2
Fixed in WordPress 6.6.11
6.6.1
Fixed in WordPress 6.6.11
6.6
Fixed in WordPress 6.6.11
6.7.10
Fixed in WordPress 6.7.11
6.7.9
Fixed in WordPress 6.7.11
6.7.8
Fixed in WordPress 6.7.11
6.7.7
Fixed in WordPress 6.7.11
6.7.6
Fixed in WordPress 6.7.11
6.7.5
Fixed in WordPress 6.7.11
6.7.4
Fixed in WordPress 6.7.11
6.7.3
Fixed in WordPress 6.7.11
6.7.2
Fixed in WordPress 6.7.11
6.7.1
Fixed in WordPress 6.7.11
6.7
Fixed in WordPress 6.7.11
6.8.11
Fixed in WordPress 6.8.12
6.8.10
Fixed in WordPress 6.8.12
6.8.9
Fixed in WordPress 6.8.12
6.8.8
Fixed in WordPress 6.8.12
6.8.7
Fixed in WordPress 6.8.12
6.8.6
Fixed in WordPress 6.8.12
6.8.5
Fixed in WordPress 6.8.12
6.8.4
Fixed in WordPress 6.8.12
6.8.3
Fixed in WordPress 6.8.12
6.8.2
Fixed in WordPress 6.8.12
6.8.1
Fixed in WordPress 6.8.12
6.8
Fixed in WordPress 6.8.12
6.9.10
Fixed in WordPress 6.9.11
6.9.9
Fixed in WordPress 6.9.11
6.9.8
Fixed in WordPress 6.9.11
6.9.7
Fixed in WordPress 6.9.11
6.9.6
Fixed in WordPress 6.9.11
6.9.5
Fixed in WordPress 6.9.11
6.9.4
Fixed in WordPress 6.9.11
6.9.3
Fixed in WordPress 6.9.11
6.9.2
Fixed in WordPress 6.9.11
6.9.1
Fixed in WordPress 6.9.11
6.9
Fixed in WordPress 6.9.11
7.0.7
Fixed in WordPress 7.0.8
7.0.6
Fixed in WordPress 7.0.8
7.0.5
Fixed in WordPress 7.0.8
7.0.4
Fixed in WordPress 7.0.8
7.0.3
Fixed in WordPress 7.0.8
7.0.2
Fixed in WordPress 7.0.8
7.0.1
Fixed in WordPress 7.0.8
7.0
Fixed in WordPress 7.0.8
7.1.3
Fixed in WordPress 7.1.4
7.1.2
Fixed in WordPress 7.1.4
7.1.1
Fixed in WordPress 7.1.4
7.1
Fixed in WordPress 7.1.4

Affects Plugins

Plugin icon
gutenberg
Fixed in 24.3.0

References

URL
https://wordpress.org/news/2026/10/wordpress-7-1-4/

Classification

Type
XSS
OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79
CVSS
6.8 (medium)

Miscellaneous

Original Researcher
Luis Herranz
Verified
Yes
WPVDB ID
7bc8436d-dd3d-4c79-a7c2-9e20334b978f

Timeline

Publicly Published
2026-10-29 (about 1 day ago)
Added
2026-10-29 (about 17 hours ago)
Last Updated
2026-10-29 (about 17 hours ago)

Other

Published
Title
Published
2025-01-06
Title
Coupon Plugin < 1.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published
2025-09-22
Title
Uncanny Toolkit for LearnDash < 3.7.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published
2026-10-07
Title
Slider by 10Web – Responsive Image Slider <= 1.2.63 - Unauthenticated Stored Cross-Site Scripting
Published
2025-04-09
Title
WooCommerce – Payphone Gateway < 3.2.1 - Reflected Cross-Site Scripting
Published
2022-02-21
Title
Master Addons for Elementor < 1.8.2 - Reflected Cross-Site Scripting