CVE-2025-67648Public exploitNetwork attack vector

Reflected XSS via unsanitized login parameters

Published Dec 10, 2025 · Updated Dec 11, 2025

Reflected XSS in Shopware 6.4.6.0 through 6.6.10.9 and 6.7.0.0 through 6.7.5.0 allows remote attackers to inject browser code. AuthController.php passes attacker-controlled waitTime and errorSnippet query values into the Storefront login Twig template, where they are rendered without adequate validation or context-safe sanitization. Exploitation requires a victim to follow a crafted login link; successful script execution can steal session cookies or administrator tokens and act in the victim's session.

CVSS severity7.1
High
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Reflected XSS in Shopware 6.4.6.0 through 6.6.10.9 and 6.7.0.0 through 6.7.5.0 allows remote attackers to inject browser code. AuthController.php passes attacker-controlled waitTime and errorSnippet query values into the Storefront login Twig template, where they are rendered without adequate validation or context-safe sanitization. Exploitation requires a victim to follow a crafted login link; successful script execution can steal session cookies or administrator tokens and act in the victim's session.

The record

CVE
CVE-2025-67648
Published
Dec 10, 2025
Updated
Dec 11, 2025
Vendor
Shopware
Product
Shopware
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 11, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=>= 6.4.6.0, < 6.6.10.10
  2. Affected versionversion=>= 6.7.0.0, < 6.7.5.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Shopware · Shopwareversion=>= 6.4.6.0, < 6.6.10.10; version=>= 6.7.0.0, < 6.7.5.1

Published CVSS scores

7.1GitHub CNACVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
6.5Shopware GitHub Security AdvisoryCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo