CVE-2026-64828 Overview
CVE-2026-64828 is a stored cross-site scripting (XSS) vulnerability affecting Froiden TableTrack through version 1.3.10. The flaw resides in the customer-facing order notes field, which fails to sanitize user-supplied input before persisting it to the database. Unauthenticated attackers can inject arbitrary HTML and JavaScript by submitting a malicious payload during order placement. The payload executes in the restaurant administrator's browser when the compromised order is viewed in the admin console. Successful exploitation can lead to session token theft or unauthorized administrative actions carried out under the admin's authenticated context. The vulnerability is classified under CWE-79.
Critical Impact
Unauthenticated attackers can hijack administrator sessions and execute privileged actions in TableTrack by injecting malicious scripts through customer order notes.
Affected Products
- Froiden TableTrack versions up to and including 1.3.10
- TableTrack SaaS Restaurant Management Solution (CodeCanyon distribution)
- Any deployment exposing the customer order notes field to untrusted input
Discovery Timeline
- 2026-07-22 - CVE-2026-64828 published to NVD
- 2026-07-22 - Last updated in NVD database
Technical Details for CVE-2026-64828
Vulnerability Analysis
TableTrack is a Software-as-a-Service restaurant management application that accepts order placement input from customers, including a free-form notes field. The application stores this notes content in its backend database and later renders it inside the administrator's order details view. The rendering path does not apply HTML encoding or content sanitization before injecting the value into the DOM. As a result, script tags and event-handler attributes submitted by a customer execute in the administrator's browser session. The vulnerability requires user interaction from the administrator, who must open the malicious order to trigger the payload. Once triggered, attacker-supplied JavaScript operates within the same origin as the TableTrack admin interface.
Root Cause
The root cause is missing output encoding on the order notes field during administrative rendering. TableTrack treats customer-submitted note text as trusted content instead of applying context-aware escaping for HTML rendering, which corresponds to CWE-79: Improper Neutralization of Input During Web Page Generation.
Attack Vector
An unauthenticated attacker places an order through the customer-facing interface and inserts a JavaScript payload into the notes field. The payload is persisted to the database with no server-side sanitization. When a restaurant administrator later reviews the order, the browser parses the injected markup and executes attacker-controlled script. Available actions include exfiltrating session cookies, issuing forged administrative requests, modifying order data, and pivoting to further account takeover. Refer to the VulnCheck Advisory: TableTrack XSS and the GitHub CVE-2026-64828 Disclosure for technical details.
Detection Methods for CVE-2026-64828
Indicators of Compromise
- Order records containing HTML tags such as <script>, <img onerror=...>, or <svg onload=...> in the notes field
- Outbound requests from administrator browsers to attacker-controlled domains shortly after opening an order
- Anomalous administrative actions (privilege changes, order edits, data exports) not correlated with staff activity
- Session cookies for the TableTrack admin panel appearing in third-party referer logs or public paste sites
Detection Strategies
- Inspect the order notes column in the TableTrack database for characters and tokens associated with markup injection (<, >, on\w+=, javascript:)
- Deploy Content Security Policy (CSP) violation reporting on the admin interface to surface blocked inline scripts
- Correlate order creation events with subsequent admin session anomalies such as new IP addresses or unexpected API calls
Monitoring Recommendations
- Log and alert on payload patterns matching XSS signatures in HTTP POST requests to the order submission endpoint
- Monitor administrator account activity for privilege escalation, credential resets, or bulk data access following order review
- Retain web server and application logs for order submissions to support post-incident reconstruction
How to Mitigate CVE-2026-64828
Immediate Actions Required
- Restrict access to the TableTrack administrator interface using IP allow-listing or VPN until a vendor patch is applied
- Purge or quarantine existing order notes containing HTML or script content before administrators view them
- Rotate administrator session tokens and credentials if suspicious order notes are found
- Enable a strict Content Security Policy that blocks inline scripts on admin pages
Patch Information
No vendor patch is referenced in the current NVD entry. Consult the CodeCanyon TableTrack product page and the VulnCheck Advisory: TableTrack XSS for the latest remediation status from Froiden.
Workarounds
- Apply a Web Application Firewall (WAF) rule that strips or blocks HTML tags submitted to the order notes parameter
- Implement server-side input validation to reject non-printable and markup characters in the notes field
- Apply context-aware HTML entity encoding when rendering order notes in the administrator view
- Train staff to avoid opening orders that contain visibly suspicious content in preview lists
# Example ModSecurity rule to block markup in the order notes parameter
SecRule ARGS:order_notes "@rx <[^>]*script|on\w+\s*=|javascript:" \
"id:1026064828,phase:2,deny,log,status:403,\
msg:'CVE-2026-64828 TableTrack order notes XSS payload blocked'"
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
