CVE-2025-63017Network attack vector

Contributor-level local file disclosure via file inclusion

Published Jan 22, 2026 · Updated Jan 22, 2026

Local file inclusion in Fuel Themes WerkStatt Plugin 1.6.6 and earlier allows remote authenticated users to expose local file contents. Patchstack has not published the affected file, parameter, or include/require call, so the precise input-handling error is undisclosed. Contributor-level access is required; successful inclusion can display local files, including credentials, with further impact dependent on server configuration.

CVSS severity7.5
High
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local file inclusion in Fuel Themes WerkStatt Plugin 1.6.6 and earlier allows remote authenticated users to expose local file contents. Patchstack has not published the affected file, parameter, or include/require call, so the precise input-handling error is undisclosed. Contributor-level access is required; successful inclusion can display local files, including credentials, with further impact dependent on server configuration.

The record

CVE
CVE-2025-63017
Published
Jan 22, 2026
Updated
Jan 22, 2026
Vendor
Fuel Themes
Product
Werkstatt Plugin
Classifications
CWE-98, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 22, 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 <=<= 1.6.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Fuel Themes · Werkstatt Pluginversion=n/a <=<= 1.6.6

Published CVSS scores

7.5PatchstackCVSS:3.1/AV:N/AC:H/PR:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-98Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
T1190Exploit Public-Facing Application

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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