CVE-2025-62017 MEDIUM

CVE-2025-62017: WordPress Kallyas theme <= 4.22.0 - Broken Access Control vulnerability

Vendor Hogash

Product KALLYAS

Weakness CWE-862 · Missing authorization

Published November 6, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

5.4/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality None

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

What the vulnerability does

01Description

Missing Authorization vulnerability in hogash KALLYAS kallyas.This issue affects KALLYAS: from n/a through <= 4.22.0.

Explanation of Vulnerability in Simple Terms

02Summary

KALLYAS versions up to 4.22.0 lack proper authorization checks, allowing authenticated users with low privileges to modify or disable site functionality. An attacker with a basic user account can alter settings or data they should not have access to. The vulnerability does not expose sensitive information but can disrupt site operations or deface content.

What an attacker can do

03Attacker Capabilities

Modify or disable site features and data without proper authorization.

Potential impact on your site

04Site Impact

Unauthorized users can alter site settings, content, or functionality, potentially causing data corruption or service disruption.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account on the site.

Key dates

06Disclosure timeline

November 6, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-62017 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html

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