TI-2026-76911 Aliases CVE-2026-112840 GHSA-r597-rh52-9mhf

Stored cross-site scripting in WordPress SureCart plugin

LOW 28CWE-79Published 2026-10-20 · Updated 2026-10-21

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Brainstorm Force SureCart for WordPress through 4.9.5 contains a stored cross-site scripting flaw (CWE-79) because user input is not neutralized before it is written into web pages. An attacker with low privileges can store script that runs in another user's browser when that user interacts with the affected page.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force SureCart surecart allows Stored XSS.This issue affects SureCart: from n/a through 4.9.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00204 10th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

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

Vendor	Product	Affected versions	Fixed in	Status	Source
Brainstorm Force	SureCart	up to 4.9.5	—	No fix listed	CNA

SureCart VendorBrainstorm Force Affected up to 4.9.5 Fixed in — No fix listed CNA

Remediation

No fixed version of SureCart is listed.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

2026-10-20 Threatist record created from CVE-2026-112840
2026-10-21 Alias added: GHSA-r597-rh52-9mhf
2026-10-21 CISA SSVC decision points changed
2026-10-21 Priority changed: MEDIUM → LOW

References

Other 1

https://patchstack.com/database/wordpress/plugin/surecart/vulnerability/wordpress-surecart-plugin-4-9-5-cross-site-scripting-xss-vulnerability-2?_s_id=cve

TI-2025-19878 WordPress SureTriggers <= 1.0.82 - Privilege Escalation Vulnerability CVSS 3.1CRITICAL 9.8
TI-2025-02708 Incorrect comparison in Brainstorm Force OttoKit: All-in-One Automation Platform CVSS 3.1HIGH 8.1
TI-2025-05347 SureForms < 1.7.2 - Reflected XSS CVSS 3.1MEDIUM 5.8
TI-2020-18849 Spectra < 1.15.0 - Contributor+ Stored Cross-Side Scripting CVSS 3.1MEDIUM 5.4
TI-2025-03050 SureForms < 1.4.4 - Contributor+ Settings Update CVSS 3.1MEDIUM 4.9
TI-2025-11950 Starter Templates <= 4.4.41 - Authenticated (Author+) Arbitrary File Upload via WXR Upload Bypass CVSS 3.1HIGH 8.8

See all 181 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences