WordPress Vulnerabilities

WP 4.9 - 7.1.3 - Unauthenticated Customizer Changeset Disclosure

Description

WordPress does not correctly restrict access to unpublished Customizer changesets in some cases, which could allow unauthenticated users to disclose draft Customizer state and the preview identifier.

Affects WordPress

4.9
Fixed in WordPress 4.9.35
4.9.1
Fixed in WordPress 4.9.35
4.9.2
Fixed in WordPress 4.9.35
4.9.3
Fixed in WordPress 4.9.35
4.9.4
Fixed in WordPress 4.9.35
4.9.5
Fixed in WordPress 4.9.35
4.9.6
Fixed in WordPress 4.9.35
4.9.7
Fixed in WordPress 4.9.35
4.9.8
Fixed in WordPress 4.9.35
4.9.9
Fixed in WordPress 4.9.35
4.9.10
Fixed in WordPress 4.9.35
4.9.11
Fixed in WordPress 4.9.35
4.9.12
Fixed in WordPress 4.9.35
4.9.13
Fixed in WordPress 4.9.35
4.9.14
Fixed in WordPress 4.9.35
4.9.15
Fixed in WordPress 4.9.35
4.9.16
Fixed in WordPress 4.9.35
4.9.17
Fixed in WordPress 4.9.35
4.9.18
Fixed in WordPress 4.9.35
4.9.19
Fixed in WordPress 4.9.35
4.9.20
Fixed in WordPress 4.9.35
4.9.21
Fixed in WordPress 4.9.35
4.9.22
Fixed in WordPress 4.9.35
4.9.23
Fixed in WordPress 4.9.35
4.9.24
Fixed in WordPress 4.9.35
4.9.25
Fixed in WordPress 4.9.35
4.9.26
Fixed in WordPress 4.9.35
4.9.27
Fixed in WordPress 4.9.35
4.9.28
Fixed in WordPress 4.9.35
4.9.29
Fixed in WordPress 4.9.35
4.9.30
Fixed in WordPress 4.9.35
4.9.31
Fixed in WordPress 4.9.35
4.9.32
Fixed in WordPress 4.9.35
4.9.33
Fixed in WordPress 4.9.35
4.9.34
Fixed in WordPress 4.9.35
5.0
Fixed in WordPress 5.0.31
5.0.1
Fixed in WordPress 5.0.31
5.0.2
Fixed in WordPress 5.0.31
5.0.3
Fixed in WordPress 5.0.31
5.0.4
Fixed in WordPress 5.0.31
5.0.6
Fixed in WordPress 5.0.31
5.0.7
Fixed in WordPress 5.0.31
5.0.8
Fixed in WordPress 5.0.31
5.0.9
Fixed in WordPress 5.0.31
5.0.10
Fixed in WordPress 5.0.31
5.0.11
Fixed in WordPress 5.0.31
5.0.12
Fixed in WordPress 5.0.31
5.0.13
Fixed in WordPress 5.0.31
5.0.14
Fixed in WordPress 5.0.31
5.0.15
Fixed in WordPress 5.0.31
5.0.16
Fixed in WordPress 5.0.31
5.0.17
Fixed in WordPress 5.0.31
5.0.18
Fixed in WordPress 5.0.31
5.0.19
Fixed in WordPress 5.0.31
5.0.20
Fixed in WordPress 5.0.31
5.0.21
Fixed in WordPress 5.0.31
5.0.22
Fixed in WordPress 5.0.31
5.0.23
Fixed in WordPress 5.0.31
5.0.24
Fixed in WordPress 5.0.31
5.0.25
Fixed in WordPress 5.0.31
5.0.26
Fixed in WordPress 5.0.31
5.0.27
Fixed in WordPress 5.0.31
5.0.28
Fixed in WordPress 5.0.31
5.0.29
Fixed in WordPress 5.0.31
5.0.30
Fixed in WordPress 5.0.31
5.1
Fixed in WordPress 5.1.28
5.1.1
Fixed in WordPress 5.1.28
5.1.2
Fixed in WordPress 5.1.28
5.1.3
Fixed in WordPress 5.1.28
5.1.4
Fixed in WordPress 5.1.28
5.1.5
Fixed in WordPress 5.1.28
5.1.6
Fixed in WordPress 5.1.28
5.1.7
Fixed in WordPress 5.1.28
5.1.8
Fixed in WordPress 5.1.28
5.1.9
Fixed in WordPress 5.1.28
5.1.10
Fixed in WordPress 5.1.28
5.1.11
Fixed in WordPress 5.1.28
5.1.12
Fixed in WordPress 5.1.28
5.1.13
Fixed in WordPress 5.1.28
5.1.14
Fixed in WordPress 5.1.28
5.1.15
Fixed in WordPress 5.1.28
5.1.16
Fixed in WordPress 5.1.28
5.1.17
Fixed in WordPress 5.1.28
5.1.18
Fixed in WordPress 5.1.28
5.1.19
Fixed in WordPress 5.1.28
5.1.20
Fixed in WordPress 5.1.28
5.1.21
Fixed in WordPress 5.1.28
5.1.22
Fixed in WordPress 5.1.28
5.1.23
Fixed in WordPress 5.1.28
5.1.24
Fixed in WordPress 5.1.28
5.1.25
Fixed in WordPress 5.1.28
5.1.26
Fixed in WordPress 5.1.28
5.1.27
Fixed in WordPress 5.1.28
5.2
Fixed in WordPress 5.2.30
5.2.1
Fixed in WordPress 5.2.30
5.2.2
Fixed in WordPress 5.2.30
5.2.3
Fixed in WordPress 5.2.30
5.2.4
Fixed in WordPress 5.2.30
5.2.5
Fixed in WordPress 5.2.30
5.2.6
Fixed in WordPress 5.2.30
5.2.7
Fixed in WordPress 5.2.30
5.2.8
Fixed in WordPress 5.2.30
5.2.9
Fixed in WordPress 5.2.30
5.2.10
Fixed in WordPress 5.2.30
5.2.11
Fixed in WordPress 5.2.30
5.2.12
Fixed in WordPress 5.2.30
5.2.13
Fixed in WordPress 5.2.30
5.2.14
Fixed in WordPress 5.2.30
5.2.15
Fixed in WordPress 5.2.30
5.2.16
Fixed in WordPress 5.2.30
5.2.17
Fixed in WordPress 5.2.30
5.2.18
Fixed in WordPress 5.2.30
5.2.19
Fixed in WordPress 5.2.30
5.2.20
Fixed in WordPress 5.2.30
5.2.21
Fixed in WordPress 5.2.30
5.2.22
Fixed in WordPress 5.2.30
5.2.23
Fixed in WordPress 5.2.30
5.2.24
Fixed in WordPress 5.2.30
5.2.25
Fixed in WordPress 5.2.30
5.2.26
Fixed in WordPress 5.2.30
5.2.27
Fixed in WordPress 5.2.30
5.2.28
Fixed in WordPress 5.2.30
5.2.29
Fixed in WordPress 5.2.30
5.3
Fixed in WordPress 5.3.27
5.3.1
Fixed in WordPress 5.3.27
5.3.2
Fixed in WordPress 5.3.27
5.3.3
Fixed in WordPress 5.3.27
5.3.4
Fixed in WordPress 5.3.27
5.3.5
Fixed in WordPress 5.3.27
5.3.6
Fixed in WordPress 5.3.27
5.3.7
Fixed in WordPress 5.3.27
5.3.8
Fixed in WordPress 5.3.27
5.3.9
Fixed in WordPress 5.3.27
5.3.10
Fixed in WordPress 5.3.27
5.3.11
Fixed in WordPress 5.3.27
5.3.12
Fixed in WordPress 5.3.27
5.3.13
Fixed in WordPress 5.3.27
5.3.14
Fixed in WordPress 5.3.27
5.3.15
Fixed in WordPress 5.3.27
5.3.16
Fixed in WordPress 5.3.27
5.3.17
Fixed in WordPress 5.3.27
5.3.18
Fixed in WordPress 5.3.27
5.3.19
Fixed in WordPress 5.3.27
5.3.20
Fixed in WordPress 5.3.27
5.3.21
Fixed in WordPress 5.3.27
5.3.22
Fixed in WordPress 5.3.27
5.3.23
Fixed in WordPress 5.3.27
5.3.24
Fixed in WordPress 5.3.27
5.3.25
Fixed in WordPress 5.3.27
5.3.26
Fixed in WordPress 5.3.27
5.4
Fixed in WordPress 5.4.25
5.4.1
Fixed in WordPress 5.4.25
5.4.2
Fixed in WordPress 5.4.25
5.4.3
Fixed in WordPress 5.4.25
5.4.4
Fixed in WordPress 5.4.25
5.4.5
Fixed in WordPress 5.4.25
5.4.6
Fixed in WordPress 5.4.25
5.4.7
Fixed in WordPress 5.4.25
5.4.8
Fixed in WordPress 5.4.25
5.4.9
Fixed in WordPress 5.4.25
5.4.10
Fixed in WordPress 5.4.25
5.4.11
Fixed in WordPress 5.4.25
5.4.12
Fixed in WordPress 5.4.25
5.4.13
Fixed in WordPress 5.4.25
5.4.14
Fixed in WordPress 5.4.25
5.4.15
Fixed in WordPress 5.4.25
5.4.16
Fixed in WordPress 5.4.25
5.4.17
Fixed in WordPress 5.4.25
5.4.18
Fixed in WordPress 5.4.25
5.4.19
Fixed in WordPress 5.4.25
5.4.20
Fixed in WordPress 5.4.25
5.4.21
Fixed in WordPress 5.4.25
5.4.22
Fixed in WordPress 5.4.25
5.4.23
Fixed in WordPress 5.4.25
5.4.24
Fixed in WordPress 5.4.25
5.5
Fixed in WordPress 5.5.24
5.5.1
Fixed in WordPress 5.5.24
5.5.2
Fixed in WordPress 5.5.24
5.5.3
Fixed in WordPress 5.5.24
5.5.4
Fixed in WordPress 5.5.24
5.5.5
Fixed in WordPress 5.5.24
5.5.6
Fixed in WordPress 5.5.24
5.5.7
Fixed in WordPress 5.5.24
5.5.8
Fixed in WordPress 5.5.24
5.5.9
Fixed in WordPress 5.5.24
5.5.10
Fixed in WordPress 5.5.24
5.5.11
Fixed in WordPress 5.5.24
5.5.12
Fixed in WordPress 5.5.24
5.5.13
Fixed in WordPress 5.5.24
5.5.14
Fixed in WordPress 5.5.24
5.5.15
Fixed in WordPress 5.5.24
5.5.16
Fixed in WordPress 5.5.24
5.5.17
Fixed in WordPress 5.5.24
5.5.18
Fixed in WordPress 5.5.24
5.5.19
Fixed in WordPress 5.5.24
5.5.20
Fixed in WordPress 5.5.24
5.5.21
Fixed in WordPress 5.5.24
5.5.22
Fixed in WordPress 5.5.24
5.5.23
Fixed in WordPress 5.5.24
5.6
Fixed in WordPress 5.6.23
5.6.1
Fixed in WordPress 5.6.23
5.6.2
Fixed in WordPress 5.6.23
5.6.3
Fixed in WordPress 5.6.23
5.6.4
Fixed in WordPress 5.6.23
5.6.5
Fixed in WordPress 5.6.23
5.6.6
Fixed in WordPress 5.6.23
5.6.7
Fixed in WordPress 5.6.23
5.6.8
Fixed in WordPress 5.6.23
5.6.9
Fixed in WordPress 5.6.23
5.6.10
Fixed in WordPress 5.6.23
5.6.11
Fixed in WordPress 5.6.23
5.6.12
Fixed in WordPress 5.6.23
5.6.13
Fixed in WordPress 5.6.23
5.6.14
Fixed in WordPress 5.6.23
5.6.15
Fixed in WordPress 5.6.23
5.6.16
Fixed in WordPress 5.6.23
5.6.17
Fixed in WordPress 5.6.23
5.6.18
Fixed in WordPress 5.6.23
5.6.19
Fixed in WordPress 5.6.23
5.6.20
Fixed in WordPress 5.6.23
5.6.21
Fixed in WordPress 5.6.23
5.6.22
Fixed in WordPress 5.6.23
5.7
Fixed in WordPress 5.7.21
5.7.1
Fixed in WordPress 5.7.21
5.7.2
Fixed in WordPress 5.7.21
5.7.3
Fixed in WordPress 5.7.21
5.7.4
Fixed in WordPress 5.7.21
5.7.5
Fixed in WordPress 5.7.21
5.7.6
Fixed in WordPress 5.7.21
5.7.7
Fixed in WordPress 5.7.21
5.7.8
Fixed in WordPress 5.7.21
5.7.9
Fixed in WordPress 5.7.21
5.7.10
Fixed in WordPress 5.7.21
5.7.11
Fixed in WordPress 5.7.21
5.7.12
Fixed in WordPress 5.7.21
5.7.13
Fixed in WordPress 5.7.21
5.7.14
Fixed in WordPress 5.7.21
5.7.15
Fixed in WordPress 5.7.21
5.7.16
Fixed in WordPress 5.7.21
5.7.17
Fixed in WordPress 5.7.21
5.7.18
Fixed in WordPress 5.7.21
5.7.19
Fixed in WordPress 5.7.21
5.7.20
Fixed in WordPress 5.7.21
5.8
Fixed in WordPress 5.8.19
5.8.1
Fixed in WordPress 5.8.19
5.8.2
Fixed in WordPress 5.8.19
5.8.3
Fixed in WordPress 5.8.19
5.8.4
Fixed in WordPress 5.8.19
5.8.5
Fixed in WordPress 5.8.19
5.8.6
Fixed in WordPress 5.8.19
5.8.7
Fixed in WordPress 5.8.19
5.8.8
Fixed in WordPress 5.8.19
5.8.9
Fixed in WordPress 5.8.19
5.8.10
Fixed in WordPress 5.8.19
5.8.11
Fixed in WordPress 5.8.19
5.8.12
Fixed in WordPress 5.8.19
5.8.13
Fixed in WordPress 5.8.19
5.8.14
Fixed in WordPress 5.8.19
5.8.15
Fixed in WordPress 5.8.19
5.8.16
Fixed in WordPress 5.8.19
5.8.17
Fixed in WordPress 5.8.19
5.8.18
Fixed in WordPress 5.8.19
5.9
Fixed in WordPress 5.9.20
5.9.1
Fixed in WordPress 5.9.20
5.9.2
Fixed in WordPress 5.9.20
5.9.3
Fixed in WordPress 5.9.20
5.9.4
Fixed in WordPress 5.9.20
5.9.5
Fixed in WordPress 5.9.20
5.9.6
Fixed in WordPress 5.9.20
5.9.7
Fixed in WordPress 5.9.20
5.9.8
Fixed in WordPress 5.9.20
5.9.9
Fixed in WordPress 5.9.20
5.9.10
Fixed in WordPress 5.9.20
5.9.11
Fixed in WordPress 5.9.20
5.9.12
Fixed in WordPress 5.9.20
5.9.13
Fixed in WordPress 5.9.20
5.9.14
Fixed in WordPress 5.9.20
5.9.15
Fixed in WordPress 5.9.20
5.9.16
Fixed in WordPress 5.9.20
5.9.17
Fixed in WordPress 5.9.20
5.9.18
Fixed in WordPress 5.9.20
5.9.19
Fixed in WordPress 5.9.20
6.0
Fixed in WordPress 6.0.18
6.0.1
Fixed in WordPress 6.0.18
6.0.2
Fixed in WordPress 6.0.18
6.0.3
Fixed in WordPress 6.0.18
6.0.4
Fixed in WordPress 6.0.18
6.0.5
Fixed in WordPress 6.0.18
6.0.6
Fixed in WordPress 6.0.18
6.0.7
Fixed in WordPress 6.0.18
6.0.8
Fixed in WordPress 6.0.18
6.0.9
Fixed in WordPress 6.0.18
6.0.10
Fixed in WordPress 6.0.18
6.0.11
Fixed in WordPress 6.0.18
6.0.12
Fixed in WordPress 6.0.18
6.0.13
Fixed in WordPress 6.0.18
6.0.14
Fixed in WordPress 6.0.18
6.0.15
Fixed in WordPress 6.0.18
6.0.16
Fixed in WordPress 6.0.18
6.0.17
Fixed in WordPress 6.0.18
6.1
Fixed in WordPress 6.1.16
6.1.1
Fixed in WordPress 6.1.16
6.1.2
Fixed in WordPress 6.1.16
6.1.3
Fixed in WordPress 6.1.16
6.1.4
Fixed in WordPress 6.1.16
6.1.5
Fixed in WordPress 6.1.16
6.1.6
Fixed in WordPress 6.1.16
6.1.7
Fixed in WordPress 6.1.16
6.1.8
Fixed in WordPress 6.1.16
6.1.9
Fixed in WordPress 6.1.16
6.1.10
Fixed in WordPress 6.1.16
6.1.11
Fixed in WordPress 6.1.16
6.1.12
Fixed in WordPress 6.1.16
6.1.13
Fixed in WordPress 6.1.16
6.1.14
Fixed in WordPress 6.1.16
6.1.15
Fixed in WordPress 6.1.16
6.2
Fixed in WordPress 6.2.15
6.2.1
Fixed in WordPress 6.2.15
6.2.2
Fixed in WordPress 6.2.15
6.2.3
Fixed in WordPress 6.2.15
6.2.4
Fixed in WordPress 6.2.15
6.2.5
Fixed in WordPress 6.2.15
6.2.6
Fixed in WordPress 6.2.15
6.2.7
Fixed in WordPress 6.2.15
6.2.8
Fixed in WordPress 6.2.15
6.2.9
Fixed in WordPress 6.2.15
6.2.10
Fixed in WordPress 6.2.15
6.2.11
Fixed in WordPress 6.2.15
6.2.12
Fixed in WordPress 6.2.15
6.2.13
Fixed in WordPress 6.2.15
6.2.14
Fixed in WordPress 6.2.15
6.3
Fixed in WordPress 6.3.14
6.3.1
Fixed in WordPress 6.3.14
6.3.2
Fixed in WordPress 6.3.14
6.3.3
Fixed in WordPress 6.3.14
6.3.4
Fixed in WordPress 6.3.14
6.3.5
Fixed in WordPress 6.3.14
6.3.6
Fixed in WordPress 6.3.14
6.3.7
Fixed in WordPress 6.3.14
6.3.8
Fixed in WordPress 6.3.14
6.3.9
Fixed in WordPress 6.3.14
6.3.10
Fixed in WordPress 6.3.14
6.3.11
Fixed in WordPress 6.3.14
6.3.12
Fixed in WordPress 6.3.14
6.3.13
Fixed in WordPress 6.3.14
6.4
Fixed in WordPress 6.4.14
6.4.1
Fixed in WordPress 6.4.14
6.4.2
Fixed in WordPress 6.4.14
6.4.3
Fixed in WordPress 6.4.14
6.4.4
Fixed in WordPress 6.4.14
6.4.5
Fixed in WordPress 6.4.14
6.4.6
Fixed in WordPress 6.4.14
6.4.7
Fixed in WordPress 6.4.14
6.4.8
Fixed in WordPress 6.4.14
6.4.9
Fixed in WordPress 6.4.14
6.4.10
Fixed in WordPress 6.4.14
6.4.11
Fixed in WordPress 6.4.14
6.4.12
Fixed in WordPress 6.4.14
6.4.13
Fixed in WordPress 6.4.14
6.5
Fixed in WordPress 6.5.14
6.5.2
Fixed in WordPress 6.5.14
6.5.3
Fixed in WordPress 6.5.14
6.5.4
Fixed in WordPress 6.5.14
6.5.5
Fixed in WordPress 6.5.14
6.5.6
Fixed in WordPress 6.5.14
6.5.7
Fixed in WordPress 6.5.14
6.5.8
Fixed in WordPress 6.5.14
6.5.9
Fixed in WordPress 6.5.14
6.5.10
Fixed in WordPress 6.5.14
6.5.11
Fixed in WordPress 6.5.14
6.5.12
Fixed in WordPress 6.5.14
6.5.13
Fixed in WordPress 6.5.14
6.6
Fixed in WordPress 6.6.11
6.6.1
Fixed in WordPress 6.6.11
6.6.2
Fixed in WordPress 6.6.11
6.6.3
Fixed in WordPress 6.6.11
6.6.4
Fixed in WordPress 6.6.11
6.6.5
Fixed in WordPress 6.6.11
6.6.6
Fixed in WordPress 6.6.11
6.6.7
Fixed in WordPress 6.6.11
6.6.8
Fixed in WordPress 6.6.11
6.6.9
Fixed in WordPress 6.6.11
6.6.10
Fixed in WordPress 6.6.11
6.7
Fixed in WordPress 6.7.11
6.7.1
Fixed in WordPress 6.7.11
6.7.2
Fixed in WordPress 6.7.11
6.7.3
Fixed in WordPress 6.7.11
6.7.4
Fixed in WordPress 6.7.11
6.7.5
Fixed in WordPress 6.7.11
6.7.6
Fixed in WordPress 6.7.11
6.7.7
Fixed in WordPress 6.7.11
6.7.8
Fixed in WordPress 6.7.11
6.7.9
Fixed in WordPress 6.7.11
6.7.10
Fixed in WordPress 6.7.11
6.8
Fixed in WordPress 6.8.12
6.8.1
Fixed in WordPress 6.8.12
6.8.2
Fixed in WordPress 6.8.12
6.8.3
Fixed in WordPress 6.8.12
6.8.4
Fixed in WordPress 6.8.12
6.8.5
Fixed in WordPress 6.8.12
6.8.6
Fixed in WordPress 6.8.12
6.8.7
Fixed in WordPress 6.8.12
6.8.8
Fixed in WordPress 6.8.12
6.8.9
Fixed in WordPress 6.8.12
6.8.10
Fixed in WordPress 6.8.12
6.8.11
Fixed in WordPress 6.8.12
6.9
Fixed in WordPress 6.9.11
6.9.1
Fixed in WordPress 6.9.11
6.9.2
Fixed in WordPress 6.9.11
6.9.3
Fixed in WordPress 6.9.11
6.9.4
Fixed in WordPress 6.9.11
6.9.5
Fixed in WordPress 6.9.11
6.9.6
Fixed in WordPress 6.9.11
6.9.7
Fixed in WordPress 6.9.11
6.9.8
Fixed in WordPress 6.9.11
6.9.9
Fixed in WordPress 6.9.11
6.9.10
Fixed in WordPress 6.9.11
7.0
Fixed in WordPress 7.0.8
7.0.1
Fixed in WordPress 7.0.8
7.0.2
Fixed in WordPress 7.0.8
7.0.3
Fixed in WordPress 7.0.8
7.0.4
Fixed in WordPress 7.0.8
7.0.5
Fixed in WordPress 7.0.8
7.0.6
Fixed in WordPress 7.0.8
7.0.7
Fixed in WordPress 7.0.8
7.1
Fixed in WordPress 7.1.4
7.1.1
Fixed in WordPress 7.1.4
7.1.2
Fixed in WordPress 7.1.4
7.1.3
Fixed in WordPress 7.1.4

References

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

Classification

Type
SENSITIVE DATA DISCLOSURE
OWASP top 10
A3: Sensitive Data Exposure
CWE
CWE-200
CVSS
5.3 (medium)

Miscellaneous

Original Researcher
Antonio Lorensius Silaban
Verified
Yes
WPVDB ID
a01a1dd7-550f-4298-a98b-209ef9cef539

Timeline

Publicly Published
2026-10-29 (about 1 day ago)
Added
2026-10-29 (about 18 hours ago)
Last Updated
2026-10-29 (about 18 hours ago)

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