CVE-2026-36458

CRITICAL EPSS 29.1%

Published May 7, 20261mo ago · Modified Jun 17, 20262w ago

9.8 CVSS 3.1

Critical

Published May 7, 2026 1mo ago

Last Modified Jun 17, 2026 2w ago

Description

ChestnutCMS v1.5.10 has a SQL injection vulnerability. The content parameter of the cms_content tag can be manipulated in the admin backend and injected into a SQL query when the template is rendered.

CVSS Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

29.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

References 2

github.com https://github.com/errors11/CVE/blob/main/CVE-2026-36458.md
github.com https://github.com/liweiyi/ChestnutCMS.git

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.