CVE-2026-25316Network attack vector

Administrator-level object injection via unsafe flow import

Published Feb 19, 2026 · Updated Feb 19, 2026

PHP object injection in Brainstorm Force CartFlows 2.1.19 and earlier allows remote authenticated users to inject objects during flow import. The administrative import handlers in admin-core/ajax/importer.php and classes/importer/class-cartflows-importer.php pass serialized flow metadata to unserialize without disabling PHP class instantiation. Administrator access is required, and no POP chain is present in CartFlows; file deletion, data retrieval, or code execution requires a usable chain from another installed plugin or theme.

CVSS severity7.2
High
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

PHP object injection in Brainstorm Force CartFlows 2.1.19 and earlier allows remote authenticated users to inject objects during flow import. The administrative import handlers in admin-core/ajax/importer.php and classes/importer/class-cartflows-importer.php pass serialized flow metadata to unserialize without disabling PHP class instantiation. Administrator access is required, and no POP chain is present in CartFlows; file deletion, data retrieval, or code execution requires a usable chain from another installed plugin or theme.

The record

CVE
CVE-2026-25316
Published
Feb 19, 2026
Updated
Feb 19, 2026
Vendor
Presto Made, Inc.
Product
CartFlows
Classifications
CWE-502, CAPEC-586
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=<= 2.1.19 changes=[{"at":"2.2.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Presto Made, Inc. · CartFlowsversion=n/a <=<= 2.1.19 changes=[{"at":"2.2.0","status":"unaffected"}]

Published CVSS scores

7.2PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.6WordfenceCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CAPEC-586Object Injection

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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