Kallyas <= 4.22.0 - Authenticated (Contributor+) Arbitrary File Upload

2025-09-06 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 4.23.0

Affected ThemeKALLYAS - Creative eCommerce Multi-Purpose WordPress Theme

Affected Version<= 4.22.0

CVSS8.8High

CVECVE-2025-62016

View all KALLYAS - Creative eCommerce Multi-Purpose WordPress Theme vulnerabilities

Vulnerability Overview

The KALLYAS - Creative eCommerce Multi-Purpose WordPress Theme theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 4.22.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 4.23.0, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2025-62016 https://www.wordfence.com/threat-intel/vulnerabilities/id/a9af89a7-7d02-4656-a7b1-89f7a3555334

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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