Reflected cross-site scripting in BeeTienda eCommerce platform
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
BeeTienda eCommerce Platform in its latest demo version does not sanitize the 'search' parameter of its product list endpoint. An attacker can craft a link that, when opened by a victim, runs attacker-supplied JavaScript in the victim's browser (CWE-79). The attack requires user interaction, such as the victim following the link, and the flaw is reflected in the HTML response.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
Reflected Cross-Site Scripting (XSS) on the BeeTienda e-commerce platform, specifically in the latest demo version. The incident occurs due to a lack of proper sanitization of user input data in the 'search' parameter of the product list endpoint. When malicious payloads are transmitted via the 'search' parameter, they are displayed insecurely in the HTML response, allowing for the arbitrary execution of JavaScript code in the victim's browser.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
Update BeeTienda eCommerce Platform to November 2025 or later, which is listed as the fixed version.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
- Fix · CNA eCommerce Platform (BeeTienda) Fixed in November 2025
Timeline
- 2026-10-09 Threatist record created from CVE-2026-4264
- 2026-10-09 Alias added: GHSA-h2v9-47p7-m85j
- 2026-10-10 CISA SSVC decision points changed
References
Sources
- CVE-2026-4264 · CVE Program
- CVE-2026-4264 · NVD
- FIRST EPSS
- GHSA-h2v9-47p7-m85j · GitHub Advisory Database · CC BY 4.0
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