CVE-2025-57910 in AnyClip Luminous Studio Plugin
Summary
by MITRE • 09/22/2025
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AnyClip Video Platform AnyClip Luminous Studio allows Stored XSS. This issue affects AnyClip Luminous Studio: from n/a through 1.3.3.
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Analysis
by VulDB Data Team • 09/22/2025
The vulnerability identified as CVE-2025-57910 represents a critical cross-site scripting flaw within the AnyClip Video Platform's Luminous Studio component. This stored XSS vulnerability arises from inadequate input sanitization during web page generation processes, creating a persistent security weakness that can be exploited by attackers to execute malicious scripts within the context of affected user sessions. The vulnerability specifically impacts versions of AnyClip Luminous Studio ranging from an unspecified initial version through 1.3.3, indicating a broad affected scope that likely encompasses multiple deployment scenarios across various organizational environments.
The technical flaw manifests when user-supplied input containing malicious script code is stored within the application's database or storage mechanisms without proper sanitization or encoding. When subsequent web pages are generated to display this stored content, the malicious scripts execute in the browser context of authenticated users who access the affected functionality. This stored nature of the vulnerability distinguishes it from reflected XSS attacks, as the malicious payload persists server-side and can affect multiple users over time rather than requiring individual user interaction with crafted links or messages.
From an operational impact perspective, this vulnerability poses significant risks to organizations utilizing AnyClip Luminous Studio for video content management and distribution. Attackers could leverage this weakness to steal session cookies, perform unauthorized actions on behalf of users, redirect victims to malicious sites, or extract sensitive information from the application's data. The stored nature of the XSS payload means that once exploited, the attack can continue to affect users until the malicious content is removed from the system, potentially causing prolonged damage to user trust and organizational security posture. This vulnerability directly violates the principle of input validation and output encoding as outlined in secure coding practices.
Security professionals should note that this vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws in web applications, and demonstrates the critical importance of implementing proper input sanitization and output encoding mechanisms. The ATT&CK framework categorizes this as a web application vulnerability exploitation technique that can lead to session hijacking and privilege escalation. Organizations should prioritize immediate remediation through version updates, input validation patches, and implementation of Content Security Policy headers to prevent script execution. Additionally, regular security assessments and input validation testing should be integrated into the development lifecycle to prevent similar vulnerabilities from emerging in future releases.