CVE-2021-32713Network attack vector

Authenticated stored XSS via unescaped product names

Published Jun 24, 2021 · Updated Aug 3, 2024

Stored cross-site scripting in Shopware before 5.6.10 allows remote authenticated users to execute script through a crafted product name. The article-detail controller and templates interpolate the stored article name into ExtJS messages, window titles, and storefront headings without HTML encoding. Access sufficient to change a product name and a victim who opens an affected administration or product view are required; injected script can read or alter data available to that browser session.

CVSS severity4.8
Medium
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Shopware before 5.6.10 allows remote authenticated users to execute script through a crafted product name. The article-detail controller and templates interpolate the stored article name into ExtJS messages, window titles, and storefront headings without HTML encoding. Access sufficient to change a product name and a victim who opens an affected administration or product view are required; injected script can read or alter data available to that browser session.

The record

CVE
CVE-2021-32713
Published
Jun 24, 2021
Updated
Aug 3, 2024
Vendor
Shopware
Product
Shopware
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 24, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=< 5.6.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Shopware · Shopwareversion=< 5.6.10

Published CVSS scores

4.8GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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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