CVE-2025-70365

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

09/04/2026

Last modified:

13/04/2026

Description

A stored cross-site scripting (XSS) vulnerability exists in Kiamo before 8.4 due to improper output encoding of user-supplied input in administrative interfaces. An authenticated administrative user can inject arbitrary JavaScript code that is executed in the browser of users viewing the affected pages.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

5.40

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

http://kiamo.com
https://github.com/hackvens/blog.hackvens.fr/blob/main/_posts/advisories/2025-12-23-CVE-2025-70365-Kiamo.md