CVE-2025-50849
HighCVSS 8.0Exploitation Probability (EPSS)
Low risk16th percentile - higher than 16% of all known CVEs
Summary
CS Cart 4.18.3 is vulnerable to IDOR in the user profile functionality. The company_id parameter allows enabling/disabling stickers without proper server-side validation. An authenticated user can modify this parameter to affect other users' sticker settings.
Risk Assessment
An attacker can unauthorizedly change sticker settings on other users' accounts, leading to data integrity violation and potential disruption of store operations.
Recommendation
Update CS Cart to the latest patched version and implement server-side validation for all object-identifying parameters.
Other vulnerabilities in CS Cart
See all- CVE-2025-50850High
In CS Cart 4.18.3, the vendor login functionality lacks essential security controls such as CAPTCHA verification and rate limiting. This allows an attacker to perform a brute-force attack on vendor accounts by systematically trying username and password combinations. The absence of any blocking mechanism makes the login endpoint susceptible to automated attacks.
- CVE-2025-50848Medium
A file upload vulnerability in CS Cart 4.18.3 allows unrestricted upload of HTML files, which are rendered directly in the browser. Attackers can upload crafted HTML files containing malicious content, such as fake login forms for credential harvesting or scripts for Cross-Site Scripting (XSS) attacks. Since the content is served from a trusted domain, it significantly increases the likelihood of successful phishing or script execution against other users.
- CVE-2025-50847Medium
A Cross Site Request Forgery (CSRF) vulnerability was found in CS Cart 4.18.3. It allows attackers to add products to a user's comparison list via a crafted HTTP request.
Original NVD description (English source)
CS Cart 4.18.3 is vulnerable to Insecure Direct Object Reference (IDOR). The user profile functionality allows enabling or disabling stickers through a parameter (company_id) sent in the request. However, this operation is not properly validated on the server side. An authenticated user can manipulate the request to target other users' accounts and toggle the sticker setting by modifying the company_id or other object identifiers.