CVE-2026-87791 PUBLISHED

Path traversal vulnerability in WordPress theme design-scuole-wordpress-theme

Assigner: ENISA
Reserved: 09.09.2026 Published: 15.09.2026 Updated: 15.09.2026

A path traversal vulnerability exists in the reserved_file_check function of the functions.php file in the WordPress Design Scuole Italia theme. The vulnerability allows an unauthenticated attacker to download arbitrary files accessible by the web server process.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Developers Italia
Product	design-scuole-wordpress-theme
Versions	Default: unaffected affected from 2.6.0 to 2.18.1 (incl.)

Solutions

Update to version 2.18.2

Credits

Filippo Sorbellini finder
CSIRT-IT coordinator

References

Problem Types

CWE-22 CWE

Impacts

CAPEC-126 Path Traversal