CVE-2026-25488Public exploitNetwork attack vector

Administrator-session script execution via unencoded tax fields

Published Feb 3, 2026 · Updated Feb 3, 2026

Stored XSS in Craft Commerce 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows remote authenticated users to run script. TaxCategoriesController::actionIndex places stored name and description values into control-panel table data without HTML encoding. An account with control-panel, Commerce, store-settings, and tax-management permissions can plant the payload; administrator interaction executes it and enables session-context actions, including account elevation when an elevated session is active.

CVSS severity6.1
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Craft Commerce 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows remote authenticated users to run script. TaxCategoriesController::actionIndex places stored name and description values into control-panel table data without HTML encoding. An account with control-panel, Commerce, store-settings, and tax-management permissions can plant the payload; administrator interaction executes it and enables session-context actions, including account elevation when an elevated session is active.

The record

CVE
CVE-2026-25488
Published
Feb 3, 2026
Updated
Feb 3, 2026
Vendor
Pixel & Tonic
Product
Craft Commerce
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 3, 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=>= 4.0.0-RC1, < 4.10.1
  2. Affected versionversion=>= 5.0.0, < 5.5.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Pixel & Tonic · Craft Commerceversion=>= 4.0.0-RC1, < 4.10.1; version=>= 5.0.0, < 5.5.2

Published CVSS scores

6.1GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:H/SA:N
4.8NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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