CVE-2025-10317: Quick.Cart CSRF Vulnerability

CVE-2025-10317 Overview

CVE-2025-10317 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Quick.Cart, an e-commerce platform developed by OpenSolution. The flaw resides in the product creation functionality and stems from the absence of anti-CSRF protections across the application's forms. An attacker can craft a malicious webpage that, when visited by an authenticated administrator, silently submits a POST request to create arbitrary products with attacker-controlled content. Only Quick.Cart version 6.7 was confirmed vulnerable during testing, but other versions may also be affected. The weakness is tracked as [CWE-352].

Critical Impact
An authenticated administrator visiting an attacker-controlled page can be forced to create malicious products in the store without their knowledge or consent.

Affected Products

OpenSolution Quick.Cart 6.7 (confirmed vulnerable)
Other Quick.Cart versions (potentially vulnerable, not tested)
All forms within the Quick.Cart administrative interface

Discovery Timeline

2025-10-30 - CVE-2025-10317 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-10317

Vulnerability Analysis

Quick.Cart's administrative interface accepts state-changing POST requests without validating that the request originated from the application itself. The product creation endpoint processes form submissions using only the administrator's session cookie for authorization. Browsers automatically attach session cookies to cross-origin requests, so any page an admin visits can trigger authenticated actions on the target store. The CERT Poland advisory notes the vendor was notified early but did not respond with the vulnerable version range or a patch commitment. See the CERT Poland advisory for coordination details.

Root Cause

The root cause is the absence of anti-CSRF tokens across every form in Quick.Cart. The application does not generate, embed, or validate per-request or per-session synchronizer tokens on POST endpoints. It also does not verify the Origin or Referer headers on state-changing requests. Because the framework offers no built-in protection layer, the vulnerability class extends beyond product creation to all administrative forms.

Attack Vector

Exploitation requires an authenticated administrator to visit an attacker-controlled or attacker-compromised webpage while their Quick.Cart session is active. The malicious page contains an auto-submitting HTML form or JavaScript-driven fetch call targeting the Quick.Cart product creation endpoint. When the browser submits the request, the administrator's session cookie authenticates the action and the server processes the forged product creation. The attacker controls the product name, description, price, and other content, enabling defacement, phishing lures embedded in product listings, or stored payloads that could be combined with other vulnerabilities. User interaction is required, but no credentials, tokens, or knowledge of internal state are needed by the attacker.

No verified proof-of-concept code has been published. Refer to the CERT Poland advisory for technical context.

Detection Methods for CVE-2025-10317

Indicators of Compromise

Unexpected products appearing in the Quick.Cart catalog that were not created by legitimate staff
Product creation entries in application or web server logs with a Referer header pointing to an external, untrusted domain
POST requests to product creation endpoints lacking any anti-CSRF token parameter
Administrator sessions performing product creation actions immediately after visiting external links

Detection Strategies

Review web server access logs for POST requests to Quick.Cart administrative endpoints with cross-origin Referer values
Correlate administrator browsing telemetry with product-creation events to identify sequences consistent with CSRF exploitation
Alert on rapid or programmatic creation of multiple products from a single administrator session
Inspect newly created product content for suspicious HTML, JavaScript, or external links indicative of attacker payloads

Monitoring Recommendations

Enable verbose logging on all Quick.Cart administrative endpoints including full request headers
Forward web server and application logs to a centralized SIEM for correlation with endpoint and network telemetry
Establish a baseline of normal product-creation activity and alert on deviations in volume, timing, or source
Monitor administrator endpoints for browsing to newly registered or low-reputation domains during active admin sessions

How to Mitigate CVE-2025-10317

Immediate Actions Required

Restrict access to the Quick.Cart administrative interface using IP allow-listing or a VPN
Instruct administrators to log out of Quick.Cart immediately after completing tasks and to use a dedicated browser profile for administrative work
Audit the product catalog for unauthorized entries and remove any suspicious items
Contact OpenSolution to request patch status and confirm the full range of affected versions

Patch Information

At the time of publication, no vendor patch has been confirmed. The CERT Poland coordination note states the vendor did not respond with vulnerable version details. Monitor the OpenSolution product page and the CERT Poland advisory for updates on remediation availability.

Workarounds

Deploy a web application firewall (WAF) rule that enforces same-origin Origin and Referer header checks on POST requests to administrative endpoints
Configure session cookies with the SameSite=Strict attribute at the reverse proxy or application server to block cross-site cookie transmission
Isolate administrator browsing by requiring administrative access from a dedicated browser or workstation not used for general web browsing
Enforce short session timeouts on administrative accounts to reduce the window in which CSRF attacks succeed

bash

# Example nginx configuration enforcing SameSite and Referer validation
# for Quick.Cart administrative endpoints
location /admin/ {
    # Enforce SameSite=Strict on session cookies
    proxy_cookie_flags ~ samesite=strict httponly secure;

    # Block cross-origin POST requests
    if ($request_method = POST) {
        set $csrf_check "";
        if ($http_referer !~* "^https://quickcart\.example\.com/") {
            set $csrf_check "blocked";
        }
        if ($csrf_check = "blocked") {
            return 403;
        }
    }

    proxy_pass http://quickcart_backend;
}