CVE-2026-48414Network attack vector

Victim account compromise via stored form scripts

Published Aug 11, 2026 · Updated Aug 11, 2026

Stored XSS in Adobe Commerce, Commerce B2B, and Magento Open Source allows remote authenticated users to execute scripts in a victim's browser. Adobe identifies vulnerable form fields but has not disclosed which fields or the code path that stores and renders untrusted input without safe neutralization. Exploitation requires administrative access, high complexity, and a victim page view; executed script can compromise the victim's account or session.

CVSS severity7.7
High
EPSS probability0.53%
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 Adobe Commerce, Commerce B2B, and Magento Open Source allows remote authenticated users to execute scripts in a victim's browser. Adobe identifies vulnerable form fields but has not disclosed which fields or the code path that stores and renders untrusted input without safe neutralization. Exploitation requires administrative access, high complexity, and a victim page view; executed script can compromise the victim's account or session.

The record

CVE
CVE-2026-48414
Published
Aug 11, 2026
Updated
Aug 11, 2026
Vendor
Adobe
Product
Adobe Commerce B2B
Classifications
CWE-79, T1189
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 11, 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=0 <=1.5.3-2026-jul, 1.5.2-2026-jul, 1.4.2-2026-jul, 1.3.4-2026-jul, 1.3.3-2026-jul

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Adobe · Adobe Commerce B2Bversion=0 <=1.5.3-2026-jul, 1.5.2-2026-jul, 1.4.2-2026-jul, 1.3.4-2026-jul, 1.3.3-2026-jul
Adobe · Adobe Commerceversion=0 <=2.4.9-2026-jul, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug, 2.4.5-2026-aug, 2.4.4-2026-aug
Adobe · Magento Open Sourceversion=0 <=2.4.9-2026-jul, 2.4.8-2026-jul, 2.4.7-2026-jul, 2.4.6-2026-jul

Published CVSS scores

7.7Adobe Systems IncorporatedCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

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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