ALPINE-CVE-2020-27783

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Source
https://security.alpinelinux.org/vuln/CVE-2020-27783
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-27783
Upstream
Published
2020-12-03T17:15:13Z
Modified
2026-08-27T12:17:45Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.

References

Affected packages

Alpine:v3.16
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.17
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.18
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.19
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.20
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.21
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.22
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.23
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"
Alpine:v3.24
py3-lxml

Package

Name
py3-lxml
Purl
pkg:apk/alpine/py3-lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.6.2-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27783.json"