CVE-2025-23799 in TUBE Video Curator Plugin
Summary
by MITRE • 02/03/2025
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in .TUBE gTLD .TUBE Video Curator allows Reflected XSS. This issue affects .TUBE Video Curator: from n/a through 1.1.9.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 02/06/2025
The vulnerability identified as CVE-2025-23799 represents a critical cross-site scripting flaw within the .TUBE gTLD Video Curator application, specifically targeting the reflected XSS variant that enables malicious actors to inject arbitrary JavaScript code into web pages viewed by other users. This weakness stems from inadequate input validation and sanitization mechanisms during the dynamic generation of web content, creating an exploitable pathway for attackers to manipulate the application's response to user-provided data. The vulnerability affects all versions of the .TUBE Video Curator software from the initial release through version 1.1.9, indicating a persistent flaw that has not been adequately addressed in the software lifecycle.
The technical implementation of this XSS vulnerability occurs when the application fails to properly sanitize user-supplied input parameters before incorporating them into dynamically generated web pages. When a user submits data through web forms, URL parameters, or other input vectors, the application processes this information without adequate filtering or encoding mechanisms that would prevent malicious scripts from executing within the browser context of other users. This reflected nature of the vulnerability means that the malicious payload is immediately reflected back to the user through the application's response, making exploitation straightforward and immediate without requiring persistent storage of malicious code within the application's database or file system.
The operational impact of this vulnerability extends beyond simple data theft or session hijacking, as it provides attackers with the capability to execute arbitrary code within the victim's browser context, potentially leading to complete compromise of user sessions and sensitive data exposure. Attackers can craft malicious URLs that, when clicked by unsuspecting users, will execute scripts that can steal cookies, redirect users to phishing sites, or perform unauthorized actions on behalf of the victim. The vulnerability's presence in the .TUBE Video Curator application creates a significant risk for users who interact with video content management features, as any input field or URL parameter handling could serve as an attack surface for malicious actors. This risk is particularly concerning given that the vulnerability affects the entire version range from the initial release through 1.1.9, suggesting that organizations using any version within this range remain exposed to potential exploitation.
Security professionals should recognize this vulnerability as a classic example of CWE-79 - Improper Neutralization of Input During Web Page Generation, which is categorized under the broader set of web application security weaknesses that directly impact the integrity and confidentiality of user data. The vulnerability's alignment with ATT&CK technique T1566.001 - Phishing: Spearphishing Attachment demonstrates how such flaws can be exploited within broader attack chains to establish initial access points for more sophisticated cyber operations. Organizations utilizing the .TUBE Video Curator application should implement immediate mitigations including comprehensive input validation, output encoding, and the implementation of Content Security Policy headers to prevent script execution. Additionally, regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities across the application's codebase, while users should be educated about the risks of clicking untrusted links and the importance of maintaining updated software versions to ensure protection against known vulnerabilities.