CVE-2023-49173 : Security Advisory and Response
Learn about CVE-2023-49173 affecting the WordPress 10to8 Online Appointment Booking System Plugin with a Stored XSS vulnerability. Understand the impact, technical details, and mitigation steps.
This article provides an overview of CVE-2023-49173, a vulnerability affecting the WordPress 10to8 Online Appointment Booking System Plugin.
Understanding CVE-2023-49173
CVE-2023-49173 is a Cross-site Scripting (XSS) vulnerability found in the 10to8 Sign In Scheduling Online Appointment Booking System, allowing for Stored XSS attacks.
What is CVE-2023-49173?
The CVE-2023-49173 vulnerability enables malicious actors to inject and execute scripts within web pages, potentially compromising user data and sessions.
The Impact of CVE-2023-49173
The impact of CVE-2023-49173 includes the risk of unauthorized access, data theft, and the potential for attackers to manipulate user interactions on affected systems.
Technical Details of CVE-2023-49173
CVE-2023-49173 has a CVSSv3 base score of 6.5, categorizing it as a Medium severity vulnerability. The attack complexity is low, requiring user interaction for exploitation.
Vulnerability Description
The vulnerability stems from improper neutralization of input during web page generation, leading to Stored XSS in versions between n/a and 1.0.9.
Affected Systems and Versions
The affected system is the 10to8 Sign In Scheduling Online Appointment Booking System, versions n/a through 1.0.9.
Exploitation Mechanism
Exploiting CVE-2023-49173 involves injecting malicious scripts into the application, which are then executed in the context of a user's browser.
Mitigation and Prevention
To mitigate the risks associated with CVE-2023-49173, users and administrators are advised to take immediate actions and implement long-term security practices.
Immediate Steps to Take
Immediate steps include updating the affected plugin to a secure version, monitoring for any suspicious activities, and implementing web application firewalls.
Long-Term Security Practices
In the long run, organizations should prioritize regular security assessments, employee training on security best practices, and maintaining up-to-date software.
Patching and Updates
Ensure timely patching of software vulnerabilities and stay informed about security advisories to protect systems from potential attacks.