CVE-2023-27620 : What You Need to Know

This CVE, assigned by Patchstack, affects the WordPress Robo Gallery Plugin version <= 3.2.12 due to a Cross-Site Scripting (XSS) vulnerability.

Understanding CVE-2023-27620

This security vulnerability in the RoboSoft Photo Gallery, Images, Slider in Rbs Image Gallery plugin has a base severity rating of MEDIUM with a CVSS base score of 6.5. The vulnerability allows for Auth. (contributor+) Stored Cross-Site Scripting (XSS) attacks.

What is CVE-2023-27620?

The CVE-2023-27620 vulnerability is classified under CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). It is specifically identified as CAPEC-592 Stored XSS, indicating the potential risk it poses.

The Impact of CVE-2023-27620

Exploitation of this vulnerability can allow an attacker to inject malicious scripts into web pages viewed by other users, leading to unauthorized actions, data theft, or site defacement.

Technical Details of CVE-2023-27620

The affected product is the RoboSoft Photo Gallery, Images, Slider in Rbs Image Gallery plugin version <= 3.2.12. The vulnerability lies in the plugin's handling of user-contributed content, which opens the door for XSS attacks.

Vulnerability Description

The Auth. (contributor+) Stored Cross-site Scripting (XSS) vulnerability in the RoboSoft Photo Gallery plugin version <= 3.2.12 allows attackers to inject and execute malicious scripts within the web application context.

Affected Systems and Versions

Product: RoboSoft Photo Gallery, Images, Slider in Rbs Image Gallery plugin
Vendor: RoboSoft
Versions Affected: <= 3.2.12

Exploitation Mechanism

The vulnerability can be exploited by authenticated contributors and potentially lead to the execution of arbitrary scripts within the application, posing a risk to the confidentiality and integrity of user data.

Mitigation and Prevention

To address CVE-2023-27620 and protect systems from exploitation, immediate action is necessary.

Immediate Steps to Take

Users are recommended to update the RoboSoft Photo Gallery plugin to version 3.2.13 or higher to mitigate the vulnerability and prevent potential XSS attacks.

Long-Term Security Practices

Maintaining regular updates of plugins and software, implementing secure coding practices, and conducting security audits can enhance the overall security posture of web applications.

Patching and Updates

Ensuring timely application of security patches and staying informed about security advisories from plugin vendors is crucial in defending against emerging threats and vulnerabilities.