What is the CVSS score of CVE-2026-25316?

CVE-2026-25316 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Brainstorm Force CartFlows are affected by CVE-2026-25316?

CartFlows versions up to 2.1.19 contain a critical deserialization vulnerability that could allow attackers to inject malicious objects and compromise e-commerce sites using this plugin.

How to fix or mitigate CVE-2026-25316?

Within 24 hours: Identify all WordPress instances running CartFlows and document version numbers; disable CartFlows plugin if version <= 2.1.19 until mitigation is confirmed. Within 7 days: Monitor vendor's security advisory for patch release; evaluate alternative e-commerce solutions or request vendor timeline for remediation. Within 30 days: Apply vendor patch immediately upon release; conduct security audit of transaction logs for unauthorized access; notify customers if any suspicious activity detected.

Brainstorm Force CartFlows CVE-2026-25316

HIGH

Deserialization of Untrusted Data (CWE-502)

2026-02-19 audit@patchstack.com

Deserialization

7.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

CVE Published

Feb 19, 2026 - 09:16 nvd

HIGH 7.2

DescriptionCVE.org

Deserialization of Untrusted Data vulnerability in Brainstorm Force CartFlows cartflows allows Object Injection.This issue affects CartFlows: from n/a through <= 2.1.19.

AnalysisAI

CartFlows through version 2.1.19 contains an unsafe deserialization vulnerability that enables object injection attacks against WordPress installations using the plugin. An authenticated attacker with high privileges can exploit this flaw to achieve arbitrary code execution with full system access. No patch is currently available for this vulnerability.

Technical ContextAI

Classified as CWE-502 (Deserialization of Untrusted Data). Affects Brainstorm Force CartFlows cartflows. Deserialization of Untrusted Data vulnerability in Brainstorm Force CartFlows cartflows allows Object Injection.This issue affects CartFlows: from n/a through <= 2.1.19.