CVE-2026-4378 PUBLISHED

Stored XSS in Akıllı Ticaret's E-Commerce Pack

Assigner: TR-CERT
Reserved: 18.03.2026 Published: 28.08.2026 Updated: 28.08.2026

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Akilli Ticaret Software Technologies Ltd. E-Commerce Pack allows Stored XSS.

This issue affects E-Commerce Pack: from 4.5.001 through 28082026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS Score: 5.4

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	Required	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Akilli Ticaret Software Technologies Ltd.
Product	E-Commerce Pack
Versions	Default: unknown affected from 4.5.001 to 28082026 (incl.)

Credits

Mehmet Barış ÜRESİN finder

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0944

Problem Types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE

Impacts

CAPEC-592 Stored XSS