Description
An issue was discovered in Smartstore (aka SmartStoreNET) through 4.1.1. Views/Boards/Partials/_ForumPost.cshtml does not call HtmlUtils.SanitizeHtml on certain text for a forum post.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/smartstore/SmartStoreNET/commit/ae03d45e23734555a2aef0b0c3d33c21e076c20f
Exploit, Third Party Advisory x_refsource_misc
https://blog.sonarsource.com/smartstorenet-malicious-message-leading-to-e-commerce-takeover/
Scores
CVSS v3
9.8
EPSS
0.3344
EPSS Percentile
98.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (1)
smartstore/smartstore
< 4.1.1
Published
May 12, 2021
Tracked Since
Feb 18, 2026