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Vulnerabilities

Vulnerability · CVE-2025-63017

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in fuelthemes WerkStatt Plugin werkstatt-plugin allows PHP Loc

Published Jan 22, 2026 · catalog updated Apr 28, 2026 · WerkStatt Plugin

Last checked Nov 6, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-63017. EPSS is 0.58%. Act only if a listed version of WerkStatt Plugin is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.58%
Remediation
Advisory link
Affected products
vendor fuelthemes WerkStatt Plugin 0 ≤1.6.6

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in fuelthemes WerkStatt Plugin werkstatt-plugin allows PHP Local File Inclusion.This issue affects WerkStatt Plugin: from n/a through <= 1.6.6.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor fuelthemes WerkStatt Plugin 0 ≤1.6.60 ≤1.6.6

How to fix CVE-2025-63017

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-63017. EPSS is 0.58%. Act only if a listed version of WerkStatt Plugin is installed.

Which versions are affected?

Compare what you have installed with fuelthemes WerkStatt Plugin 0 ≤1.6.6 0 ≤1.6.6. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.58%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 22, 2026 · EUVD

    Detected

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in fuelthemes WerkStatt Plugin werkstatt-plugin allows PHP Local File Inclusion.This issue affects WerkStatt Plugin: from n/a through <= 1.6.6.

  2. Apr 28, 2026 · EUVD

    Updated

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in fuelthemes WerkStatt Plugin werkstatt-plugin allows PHP Local File Inclusion.This issue affects WerkStatt Plugin: from n/a through <= 1.6.6.

Sources

  • CVE.orgVulnerability recordCVE-2025-63017

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-63017

    30-day exploitation probability 0.58%

    first.org
  • EUVDVulnerability recordEUVD-2026-4069

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in fuelthemes WerkStatt Plugin werkstatt-plugin allows PHP Local File Inclusion.This issue affects WerkStatt Plugin: from n/a through <= 1.6.6.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 6, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026