WordPress Vulnerabilities

WordPress < 5.4.2 - Open Redirection

Description

Props to Ben Bidner of the WordPress Security Team for finding an open redirect issue in wp_validate_redirect().

Affects WordPress

5.4.1
Fixed in WordPress 5.4.2
5.4
Fixed in WordPress 5.4.2
5.3.3
Fixed in WordPress 5.3.4
5.3.2
Fixed in WordPress 5.3.4
5.3.1
Fixed in WordPress 5.3.4
5.3
Fixed in WordPress 5.3.4
5.2.6
Fixed in WordPress 5.2.7
5.2.5
Fixed in WordPress 5.2.7
5.2.4
Fixed in WordPress 5.2.7
5.2.3
Fixed in WordPress 5.2.7
5.2.2
Fixed in WordPress 5.2.7
5.2.1
Fixed in WordPress 5.2.7
5.2
Fixed in WordPress 5.2.7
5.1.5
Fixed in WordPress 5.1.6
5.1.4
Fixed in WordPress 5.1.6
5.1.3
Fixed in WordPress 5.1.6
5.1.2
Fixed in WordPress 5.1.6
5.1.1
Fixed in WordPress 5.1.6
5.1
Fixed in WordPress 5.1.6
5.0.1
Fixed in WordPress 5.0.10
5.0
Fixed in WordPress 5.0.10
4.9.14
Fixed in WordPress 4.9.15
4.9.13
Fixed in WordPress 4.9.15
4.9.12
Fixed in WordPress 4.9.15
4.9.11
Fixed in WordPress 4.9.15
4.9.10
Fixed in WordPress 4.9.15
4.9.1
Fixed in WordPress 4.9.15
4.9
Fixed in WordPress 4.9.15
4.8.13
Fixed in WordPress 4.8.14
4.8.12
Fixed in WordPress 4.8.14
4.8.11
Fixed in WordPress 4.8.14
4.8.10
Fixed in WordPress 4.8.14
4.8.1
Fixed in WordPress 4.8.14
4.8
Fixed in WordPress 4.8.14
4.7.17
Fixed in WordPress 4.7.18
4.7.16
Fixed in WordPress 4.7.18
4.7.15
Fixed in WordPress 4.7.18
4.7.14
Fixed in WordPress 4.7.18
4.7.13
Fixed in WordPress 4.7.18
4.7.12
Fixed in WordPress 4.7.18
4.7.11
Fixed in WordPress 4.7.18
4.7.10
Fixed in WordPress 4.7.18
4.7.1
Fixed in WordPress 4.7.18
4.7
Fixed in WordPress 4.7.18
4.6.18
Fixed in WordPress 4.6.19
4.6.17
Fixed in WordPress 4.6.19
4.6.16
Fixed in WordPress 4.6.19
4.6.15
Fixed in WordPress 4.6.19
4.6.14
Fixed in WordPress 4.6.19
4.6.13
Fixed in WordPress 4.6.19
4.6.12
Fixed in WordPress 4.6.19
4.6.11
Fixed in WordPress 4.6.19
4.6.10
Fixed in WordPress 4.6.19
4.6.1
Fixed in WordPress 4.6.19
4.6
Fixed in WordPress 4.6.19
4.5.21
Fixed in WordPress 4.5.22
4.5.20
Fixed in WordPress 4.5.22
4.5.2
Fixed in WordPress 4.5.22
4.5.19
Fixed in WordPress 4.5.22
4.5.18
Fixed in WordPress 4.5.22
4.5.17
Fixed in WordPress 4.5.22
4.5.16
Fixed in WordPress 4.5.22
4.5.15
Fixed in WordPress 4.5.22
4.5.14
Fixed in WordPress 4.5.22
4.5.13
Fixed in WordPress 4.5.22
4.5.12
Fixed in WordPress 4.5.22
4.5.11
Fixed in WordPress 4.5.22
4.5.10
Fixed in WordPress 4.5.22
4.5.1
Fixed in WordPress 4.5.22
4.5
Fixed in WordPress 4.5.22
4.4.22
Fixed in WordPress 4.4.23
4.4.21
Fixed in WordPress 4.4.23
4.4.20
Fixed in WordPress 4.4.23
4.4.2
Fixed in WordPress 4.4.23
4.4.19
Fixed in WordPress 4.4.23
4.4.18
Fixed in WordPress 4.4.23
4.4.17
Fixed in WordPress 4.4.23
4.4.16
Fixed in WordPress 4.4.23
4.4.15
Fixed in WordPress 4.4.23
4.4.14
Fixed in WordPress 4.4.23
4.4.13
Fixed in WordPress 4.4.23
4.4.12
Fixed in WordPress 4.4.23
4.4.11
Fixed in WordPress 4.4.23
4.4.10
Fixed in WordPress 4.4.23
4.4.1
Fixed in WordPress 4.4.23
4.4
Fixed in WordPress 4.4.23
4.3.23
Fixed in WordPress 4.3.24
4.3.22
Fixed in WordPress 4.3.24
4.3.21
Fixed in WordPress 4.3.24
4.3.20
Fixed in WordPress 4.3.24
4.3.2
Fixed in WordPress 4.3.24
4.3.19
Fixed in WordPress 4.3.24
4.3.18
Fixed in WordPress 4.3.24
4.3.17
Fixed in WordPress 4.3.24
4.3.16
Fixed in WordPress 4.3.24
4.3.15
Fixed in WordPress 4.3.24
4.3.14
Fixed in WordPress 4.3.24
4.3.13
Fixed in WordPress 4.3.24
4.3.12
Fixed in WordPress 4.3.24
4.3.11
Fixed in WordPress 4.3.24
4.3.10
Fixed in WordPress 4.3.24
4.3.1
Fixed in WordPress 4.3.24
4.3
Fixed in WordPress 4.3.24
4.2.27
Fixed in WordPress 4.2.28
4.2.26
Fixed in WordPress 4.2.28
4.2.25
Fixed in WordPress 4.2.28
4.2.24
Fixed in WordPress 4.2.28
4.2.23
Fixed in WordPress 4.2.28
4.2.22
Fixed in WordPress 4.2.28
4.2.21
Fixed in WordPress 4.2.28
4.2.20
Fixed in WordPress 4.2.28
4.2.2
Fixed in WordPress 4.2.28
4.2.19
Fixed in WordPress 4.2.28
4.2.18
Fixed in WordPress 4.2.28
4.2.17
Fixed in WordPress 4.2.28
4.2.16
Fixed in WordPress 4.2.28
4.2.15
Fixed in WordPress 4.2.28
4.2.14
Fixed in WordPress 4.2.28
4.2.13
Fixed in WordPress 4.2.28
4.2.12
Fixed in WordPress 4.2.28
4.2.11
Fixed in WordPress 4.2.28
4.2.10
Fixed in WordPress 4.2.28
4.2.1
Fixed in WordPress 4.2.28
4.2
Fixed in WordPress 4.2.28
4.1.30
Fixed in WordPress 4.1.31
4.1.3
Fixed in WordPress 4.1.31
4.1.29
Fixed in WordPress 4.1.31
4.1.28
Fixed in WordPress 4.1.31
4.1.27
Fixed in WordPress 4.1.31
4.1.26
Fixed in WordPress 4.1.31
4.1.25
Fixed in WordPress 4.1.31
4.1.24
Fixed in WordPress 4.1.31
4.1.23
Fixed in WordPress 4.1.31
4.1.22
Fixed in WordPress 4.1.31
4.1.21
Fixed in WordPress 4.1.31
4.1.20
Fixed in WordPress 4.1.31
4.1.2
Fixed in WordPress 4.1.31
4.1.19
Fixed in WordPress 4.1.31
4.1.18
Fixed in WordPress 4.1.31
4.1.17
Fixed in WordPress 4.1.31
4.1.16
Fixed in WordPress 4.1.31
4.1.15
Fixed in WordPress 4.1.31
4.1.14
Fixed in WordPress 4.1.31
4.1.13
Fixed in WordPress 4.1.31
4.1.12
Fixed in WordPress 4.1.31
4.1.11
Fixed in WordPress 4.1.31
4.1.10
Fixed in WordPress 4.1.31
4.1.1
Fixed in WordPress 4.1.31
4.1
Fixed in WordPress 4.1.31
4.0.30
Fixed in WordPress 4.0.31
4.0.3
Fixed in WordPress 4.0.31
4.0.29
Fixed in WordPress 4.0.31
4.0.28
Fixed in WordPress 4.0.31
4.0.27
Fixed in WordPress 4.0.31
4.0.26
Fixed in WordPress 4.0.31
4.0.25
Fixed in WordPress 4.0.31
4.0.24
Fixed in WordPress 4.0.31
4.0.23
Fixed in WordPress 4.0.31
4.0.22
Fixed in WordPress 4.0.31
4.0.21
Fixed in WordPress 4.0.31
4.0.20
Fixed in WordPress 4.0.31
4.0.2
Fixed in WordPress 4.0.31
4.0.19
Fixed in WordPress 4.0.31
4.0.18
Fixed in WordPress 4.0.31
4.0.17
Fixed in WordPress 4.0.31
4.0.16
Fixed in WordPress 4.0.31
4.0.15
Fixed in WordPress 4.0.31
4.0.14
Fixed in WordPress 4.0.31
4.0.13
Fixed in WordPress 4.0.31
4.0.12
Fixed in WordPress 4.0.31
4.0.11
Fixed in WordPress 4.0.31
4.0.10
Fixed in WordPress 4.0.31
4.0.1
Fixed in WordPress 4.0.31
4.0
Fixed in WordPress 4.0.31
3.9.31
Fixed in WordPress 3.9.32
3.9.30
Fixed in WordPress 3.9.32
3.9.3
Fixed in WordPress 3.9.32
3.9.29
Fixed in WordPress 3.9.32
3.9.28
Fixed in WordPress 3.9.32
3.9.27
Fixed in WordPress 3.9.32
3.9.26
Fixed in WordPress 3.9.32
3.9.25
Fixed in WordPress 3.9.32
3.9.24
Fixed in WordPress 3.9.32
3.9.23
Fixed in WordPress 3.9.32
3.9.22
Fixed in WordPress 3.9.32
3.9.21
Fixed in WordPress 3.9.32
3.9.20
Fixed in WordPress 3.9.32
3.9.2
Fixed in WordPress 3.9.32
3.9.19
Fixed in WordPress 3.9.32
3.9.18
Fixed in WordPress 3.9.32
3.9.17
Fixed in WordPress 3.9.32
3.9.16
Fixed in WordPress 3.9.32
3.9.15
Fixed in WordPress 3.9.32
3.9.14
Fixed in WordPress 3.9.32
3.9.13
Fixed in WordPress 3.9.32
3.9.12
Fixed in WordPress 3.9.32
3.9.11
Fixed in WordPress 3.9.32
3.9.10
Fixed in WordPress 3.9.32
3.9.1
Fixed in WordPress 3.9.32
3.9
Fixed in WordPress 3.9.32
3.8.33
Fixed in WordPress 3.8.34
3.8.32
Fixed in WordPress 3.8.34
3.8.31
Fixed in WordPress 3.8.34
3.8.30
Fixed in WordPress 3.8.34
3.8.3
Fixed in WordPress 3.8.34
3.8.29
Fixed in WordPress 3.8.34
3.8.28
Fixed in WordPress 3.8.34
3.8.27
Fixed in WordPress 3.8.34
3.8.26
Fixed in WordPress 3.8.34
3.8.25
Fixed in WordPress 3.8.34
3.8.24
Fixed in WordPress 3.8.34
3.8.23
Fixed in WordPress 3.8.34
3.8.22
Fixed in WordPress 3.8.34
3.8.21
Fixed in WordPress 3.8.34
3.8.20
Fixed in WordPress 3.8.34
3.8.2
Fixed in WordPress 3.8.34
3.8.19
Fixed in WordPress 3.8.34
3.8.18
Fixed in WordPress 3.8.34
3.8.17
Fixed in WordPress 3.8.34
3.8.16
Fixed in WordPress 3.8.34
3.8.15
Fixed in WordPress 3.8.34
3.8.14
Fixed in WordPress 3.8.34
3.8.13
Fixed in WordPress 3.8.34
3.8.12
Fixed in WordPress 3.8.34
3.8.11
Fixed in WordPress 3.8.34
3.8.10
Fixed in WordPress 3.8.34
3.8.1
Fixed in WordPress 3.8.34
3.8
Fixed in WordPress 3.8.34
3.7.33
Fixed in WordPress 3.7.34
3.7.32
Fixed in WordPress 3.7.34
3.7.31
Fixed in WordPress 3.7.34
3.7.30
Fixed in WordPress 3.7.34
3.7.3
Fixed in WordPress 3.7.34
3.7.29
Fixed in WordPress 3.7.34
3.7.28
Fixed in WordPress 3.7.34
3.7.27
Fixed in WordPress 3.7.34
3.7.26
Fixed in WordPress 3.7.34
3.7.25
Fixed in WordPress 3.7.34
3.7.24
Fixed in WordPress 3.7.34
3.7.23
Fixed in WordPress 3.7.34
3.7.22
Fixed in WordPress 3.7.34
3.7.21
Fixed in WordPress 3.7.34
3.7.20
Fixed in WordPress 3.7.34
3.7.2
Fixed in WordPress 3.7.34
3.7.19
Fixed in WordPress 3.7.34
3.7.18
Fixed in WordPress 3.7.34
3.7.17
Fixed in WordPress 3.7.34
3.7.16
Fixed in WordPress 3.7.34
3.7.15
Fixed in WordPress 3.7.34
3.7.14
Fixed in WordPress 3.7.34
3.7.13
Fixed in WordPress 3.7.34
3.7.12
Fixed in WordPress 3.7.34
3.7.11
Fixed in WordPress 3.7.34
3.7.10
Fixed in WordPress 3.7.34
3.7.1
Fixed in WordPress 3.7.34
3.7
Fixed in WordPress 3.7.34

References

CVE
CVE-2020-4048
URL
https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/
URL
https://github.com/WordPress/WordPress/commit/10e2a50c523cf0b9785555a688d7d36a40fbeccf
URL
https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-q6pw-gvf4-5fj5

Classification

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

Miscellaneous

Original Researcher
Ben Bidner
Verified
No
WPVDB ID
12855f02-432e-4484-af09-7d0fbf596909

Timeline

Publicly Published
2020-06-11 (about 3 years ago)
Added
2020-06-11 (about 3 years ago)
Last Updated
2020-06-13 (about 3 years ago)

Other

Published
Title
Published
2023-11-14
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2023-09-25
Title
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Published
2016-12-21
Title
Chained Quiz < 1.0 - Multiple XSS
Published
2017-03-01
Title
Gnucommerce < 1.4.2 - XSS
Published
2014-08-01
Title
SS Downloads 1.4.4.1 - templates/download.php Multiple Parameters Reflected XSS