WordPress <= 5.0 - Authenticated File Delete



Description
According to WordPress:

"Karim El Ouerghemmi discovered that authors could alter meta data to delete files that they weren’t authorized to."

Affects WordPresses

fixed in version 5.0.1
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.9.9
fixed in version 4.8.8
fixed in version 4.8.8
fixed in version 4.8.8
fixed in version 4.8.8
fixed in version 4.8.8
fixed in version 4.8.8
fixed in version 4.8.8
fixed in version 4.8.8
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.7.12
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.6.13
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.5.16
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.4.17
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.3.18
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.2.22
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.1.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 4.0.25
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.9.26
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.8.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28
fixed in version 3.7.28

References

CVE 2018-20147
URL https://wordpress.org/news/2018/12/wordpress-5-0-1-security-release/

Classification

Type UNKNOWN

Miscellaneous

Original Researcher RIPS Technologies (Karim El Ouerghemmi)
Submitter Ryan Dewhurst
Submitter Website https://dewhurstsecurity.com/
Submitter Twitter ethicalhack3r
Views 24031
Verified No
WPVDB ID 9169

Timeline

Publicly Published 2018-12-13 (9 months ago)
Added 2018-12-13 (9 months ago)
Last Updated 2019-01-10 (8 months ago)

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