CVE-2024-9504
Vulnerability Scoring
Attack Complexity Details
- Attack Complexity: Low Impact
- Attack Vector: NETWORK
- Privileges Required: None
- Scope: CHANGED
- User Interaction: NONE
CIA Impact Definition
- Confidentiality: Low Impact
- Integrity: Low Impact
- Availability:
CVE-2024-9504 Vulnerability Summary
The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.2.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
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Access Complexity Graph for CVE-2024-9504
Impact Analysis for CVE-2024-9504
CVE-2024-9504: Detailed Information and External References
EPSS
0.00045
EPSS %
0.17329
References
0.00045
- https://hacked.be/posts/CVE-2024-9504
- https://plugins.trac.wordpress.org/changeset/3195800/booking-calendar
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1fb05281-205f-4d9c-aac9-2b37e069a6fb?source=cve
CWE
CWE-434
CAPEC
0.00045
- Accessing Functionality Not Properly Constrained by ACLs: In applications, particularly web applications, access to functionality is mitigated by an authorization framework. This framework maps Access Control Lists (ACLs) to elements of the application's functionality; particularly URL's for web apps. In the case that the administrator failed to specify an ACL for a particular element, an attacker may be able to access it with impunity. An attacker with the ability to access functionality not properly constrained by ACLs can obtain sensitive information and possibly compromise the entire application. Such an attacker can access resources that must be available only to users at a higher privilege level, can access management sections of the application, or can run queries for data that they otherwise not supposed to.
CVSS3 Source
security@wordfence.com
CVSS3 Type
Primary
CVSS3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
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