TI-2025-39165 Aliases CVE-2025-63017 GHSA-8qwx-32rr-mphx

WordPress WerkStatt plugin plugin <= 1.6.6 - Local File Inclusion vulnerability

LOW 36CWE-98Published 2026-01-22 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: High
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-98.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00578 47th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
fuelthemes	WerkStatt Plugin	up to 1.6.6	—	No fix listed	CNA

WerkStatt Plugin Vendorfuelthemes Affected up to 1.6.6 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-63017
2026-10-03 Alias added: GHSA-8qwx-32rr-mphx

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/werkstatt-plugin/vulnerability/wordpress-werkstatt-plugin-plugin-1-6-6-local-file-inclusion-vulnerability?_s_id=cve

TI-2026-21828 WordPress Werkstatt theme <= 4.8.3 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
TI-2025-42737 WordPress PeakShops theme <= 1.5.9 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
TI-2025-42553 WordPress North theme <= 5.7.5 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
TI-2026-19167 WordPress The Issue theme <= 1.6.11 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.1
TI-2025-42765 WordPress PeakShops theme < 1.5.9 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.1
TI-2025-42757 WordPress Werkstatt theme < 4.8.3 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.1

See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences