Cross-site Scripting Vulnerability in KALLYAS Theme by Hogash
CVE-2026-112863

7.1HIGH

Key Information:

Vendor

WordPress
Status
Kallyas
Vendor
CVE Published:
23 October 2026

What is CVE-2026-112863?

The KALLYAS theme by Hogash is vulnerable to Cross-site Scripting (XSS) attacks due to improper neutralization of input during web page generation. This reflects input directly without adequate validation, allowing attackers to inject malicious scripts into web pages viewed by users. This vulnerability can compromise user sessions, redirect users to malicious sites, or execute arbitrary actions on behalf of users. Affected versions include KALLYAS from n/a to 4.25.0. It is essential for site administrators to update their themes and implement proper input sanitization measures to mitigate this risk.

Affected Version(s)

KALLYAS 0 <= 4.25.0

References

https://patchstack.com/database/wordpress/theme/kallyas/v...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Rafie Muhammad | Patchstack Bug Bounty Program
.