CVE-2018-20149
Published: 14 December 2018
In WordPress before 4.9.9 and 5.x before 5.0.1, when the Apache HTTP Server is used, authors could upload crafted files that bypass intended MIME type restrictions, leading to XSS, as demonstrated by a .jpg file without JPEG data.
Priority
Status
Package | Release | Status |
---|---|---|
wordpress Launchpad, Ubuntu, Debian |
bionic |
Needed
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
eoan |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
focal |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
groovy |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
hirsute |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
impish |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
jammy |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
kinetic |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
lunar |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
mantic |
Not vulnerable
(5.0.1+dfsg1-1)
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Released
(5.0.1+dfsg1-1)
|
|
xenial |
Needed
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.4 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | Required |
Scope | Changed |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |