WordPress Modula Image Gallery Cross-Site Scripting Scanner
Detects 'Cross-Site Scripting (XSS)' vulnerability in WordPress Modula Image Gallery affects v. <2.6.7.
Short Info
Level
Medium
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
2 weeks 18 hours
Scan only one
Domain, IPv4, Subdomain
Toolbox
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The WordPress Modula Image Gallery is a widely used plugin that allows users to create responsive, customizable galleries on WordPress websites. It is popular among photographers, bloggers, and businesses for displaying images in an attractive, grid-style format. This plugin offers features such as hover effects, lightbox integration, and various layout options to optimize the visual appeal of web galleries. Frequent updates and an active community support make it a reliable choice for users seeking robust image gallery solutions. Due to its flexibility and ease of use, it is integrated into countless WordPress sites worldwide, serving a diverse range of web content displays.
Cross-Site Scripting (XSS) is a prevalent web security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. When exploited, it can lead to unauthorized actions being performed on behalf of a user without their knowledge. This vulnerability can facilitate the theft of sensitive information such as session cookies or allow for widespread defacement of the affected site. In the context of the WordPress Modula Image Gallery, certain URLs are not properly escaped, creating a vector for reflected XSS attacks.
The vulnerability in the WordPress Modula Image Gallery occurs because it does not escape certain URLs before rendering them as attributes on the web page. This flaw can be leveraged to execute arbitrary scripts in the context of a user's session, especially when they click on maliciously crafted links. Parameters within gallery management endpoints are particularly susceptible to such injections. Unauthorized scripts can then manipulate page content, intercept user data, or perform actions without consent.
If exploited, attackers could execute arbitrary JavaScript in the context of the application's user sessions, potentially leading to unauthorized access or theft of sensitive user data. Successful exploitation may result in compromising user accounts, hijacking sessions, and modifying content displayed to legitimate users. The presence of such vulnerabilities can severely impact user trust and degrade the overall integrity of the WordPress site in question.
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