TI-2026-73971 Aliases CVE-2026-106599 GHSA-mvf2-mxq8-3r6r

PHP object injection in WordPress SureCart plugin

MEDIUM 40CWE-502Published 2026-10-14 · Updated 2026-10-14

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

Brainstorm Force SureCart plugin for WordPress, from n/a through 4.9.3, deserializes untrusted data, which allows object injection (CWE-502). A remote attacker with low privileges can exploit this to affect the confidentiality, integrity and availability of the site.

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

Description from the CNA

Deserialization of Untrusted Data vulnerability in Brainstorm Force SureCart surecart allows Object Injection.This issue affects SureCart: from n/a through 4.9.3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00408 35th 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: Total

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 4.9.3	—	No fix listed	CNA

SureCart VendorBrainstorm Force Affected up to 4.9.3 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for SureCart.

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

Timeline

2026-10-14 Threatist record created from CVE-2026-106599
2026-10-14 Alias added: GHSA-mvf2-mxq8-3r6r
2026-10-15 CISA SSVC decision points changed
2026-10-15 Priority changed: MEDIUM → LOW
2026-10-16 Priority changed: LOW → MEDIUM

References

Other 1

https://patchstack.com/database/wordpress/plugin/surecart/vulnerability/wordpress-surecart-plugin-4-9-3-php-object-injection-vulnerability?_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