Quick answers
- Is CVE-2026-124411 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-124411 being exploited in the wild.
- How severe is CVE-2026-124411?
- Medium severity, with a CVSS score of 6.5, published 11 November 2026.
- Which products and versions are affected?
- Brainstorm Force SureCart through 4.12.1.
- Is there a fix for CVE-2026-124411?
- Yes: fixed in 4.13.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-124411 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-124411?
- Check whether you run Brainstorm Force SureCart at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 4.13.0
Technical details
A stored XSS vulnerability in SureCart through version 4.12.1 allows users with contributor or developer privileges to inject unescaped user input into web page content. The vulnerability requires user interaction—a privileged attacker must trick an admin into clicking a malicious link or visiting a crafted page—but once injected, the malicious script persists and executes for all site visitors, enabling credential theft or account takeover.
Affected products
- Brainstorm Force SureCart through 4.12.1
Timeline
- 2026-11-04: disclosed: Reported to Patchstack
- 2026-11-11: advisory: Published by Patchstack