Kallyas <= 4.21.0 - Authenticated (Contributor+) Arbitrary Folder Deletion

2025-07-25 19:04

stealthcopter

Strategic Overview

Status

Patched in 4.22.0

Affected ThemeKALLYAS - Creative eCommerce Multi-Purpose WordPress Theme

Affected Version<= 4.21.0

CVSS8.1High

CVECVE-2025-6989

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

Vulnerability Overview

The Kallyas theme for WordPress is vulnerable to arbitrary folder deletion due to insufficient file path validation in the delete_font() function in all versions up to, and including, 4.21.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary folders on the server.

Technical Analysis

REMEDIATION: Update to version 4.22.0, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2025-6989 https://www.wordfence.com/threat-intel/vulnerabilities/id/9a8a3607-4f2e-44fb-8141-75f7620508d4

CVSS Vector

8.1

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

Base

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

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