CVE-2026-87793 PUBLISHED

Reflected XSS in WordPress theme design-scuole-wordpress-theme

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

The "Design Scuole Italia" WordPress theme is affected by a Reflected XSS vulnerability in the filters-scheda-didattica.php file, allowing an unauthenticated attacker to execute arbitrary JavaScript in a victim's browser via a crafted URL containing a malicious archive parameter.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 5.1

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

CVSS 4.0

Product Status

Vendor	Developers Italia
Product	design-scuole-wordpress-theme
Versions	Default: affected affected from 1.0 to 2.18.2 (incl.)

Solutions

To fix the vulnerability, replace with in both affected files.

Credits

Lorenzo Zarfati finder
CSIRT-IT coordinator

References

Problem Types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE

Impacts

CAPEC-591 Reflected XSS