WordPress Vulnerabilities

WP 6.5 - 7.1.3 - Contributor+ Stored DoS via Interactivity API Bindings

Description

WordPress does not safely handle certain Interactivity API binding values in some cases, which could allow users with contributor-level access and above to break page interactivity for users viewing the affected content. This also affects the Gutenberg plugin.

Affects WordPress

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/

Miscellaneous

Original Researcher
Jon Surrell
Verified
Yes
WPVDB ID
2f340e2a-98b7-44e6-a3b6-5382160dffe7

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
2026-09-02
Title
Really Simple Security < 9.8.1 - Unauthenticated DoS
Published
2021-04-27
Title
WPGraphQL < 1.3.6 - Denial of Service
Published
2026-10-05
Title
WPBase Cache < 5.5.7 - Authenticated (Subscriber+) Denial of Service
Published
2019-11-05
Title
Safe SVG <= 1.9.4 - Denial of Service
Published
2024-01-12
Title
Quiz Maker < 6.5.0.6 - Denial of Service