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 8150
Verified No
WPVDB ID 9169

Timeline

Publicly Published 2018-12-13 (about 1 month ago)
Added 2018-12-13 (about 1 month ago)
Last Updated 2019-01-10 (12 days ago)

Copyright & License

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License Some of this data may be used for non-commercial purposes, however, any potential commercial usage of this data will require a license. If you would like to inquire about a commercial license please contact us.