CVE-2025-3397

MEDIUM

YzmCMS 7.1 - Cross-Site Scripting via gourl Argument in message.tpl

Title source: llm
STIX 2.1

Description

A vulnerability classified as problematic has been found in YzmCMS 7.1. Affected is an unknown function of the file message.tpl. The manipulation of the argument gourl leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.303642
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.303642
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.525203

Scores

CVSS v3 4.3
EPSS 0.0042
EPSS Percentile 33.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79 CWE-94
Status published
Products (1)
yzmcms/yzmcms 7.1
Published Apr 08, 2025
Tracked Since Feb 18, 2026