Kallyas <= 4.24.0 - Authenticated (Contributor+) Remote Code Execution

2025-10-31 00:00

stealthcopter

Strategic Overview

Status

Unpatched

Affected ThemeKALLYAS - Creative eCommerce Multi-Purpose WordPress Theme

Affected Version<= 4.24.0

CVSS8.8High

CVECVE-2025-6990

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

Vulnerability Overview

The kallyas theme for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.24.0 via the `TH_PhpCode` pagebuilder widget. This is due to the theme not restricting access to the code editor widget for non-administrators. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-94 (Improper Control of Generation of Code ('Code Injection')) The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

External References

https://www.cve.org/CVERecord?id=CVE-2025-6990 https://www.wordfence.com/threat-intel/vulnerabilities/id/721d29e4-397d-4965-bd64-33bced8e5de4

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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