Reflected XSS Vulnerability in Design Scuole Italia WordPress Theme
CVE-2026-87793

5.1MEDIUM

Key Information:

Vendor

WordPress
Status
Design-scuole-WordPress-theme
Vendor
CVE Published:
15 September 2026

What is CVE-2026-87793?

The Design Scuole Italia WordPress theme contains a Reflected XSS vulnerability located in the filters-scheda-didattica.php file. This flaw permits an unauthenticated attacker to execute arbitrary JavaScript in a victim's browser through a specially crafted URL that includes a malicious archive parameter. This vulnerability poses a serious risk, allowing attackers to perform various malicious actions on behalf of the user, including stealing sensitive information or redirecting them to harmful websites.

Affected Version(s)

design-scuole-wordpress-theme 1.0 <= 2.18.2

References

https://github.com/italia/design-scuole-wordpress-theme
product
https://www.acn.gov.it/portale/w/rilevate-vulnerabilita-n...
government-resource

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lorenzo Zarfati
CSIRT-IT
.