CVE-2025-2971 Information

Description

A vulnerability classified as problematic was found in ConcreteCMS up to 9.3.9. Affected by this vulnerability is an unknown functionality of the component List Block Handler. The manipulation of the argument Name/Description leads to cross site scripting. The attack can be launched 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.

CVSS Vector

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

Reference

https://github.com/yaowenxiao721/Poc/blob/main/Concretecms/Concretecms-poc9.md https://vuldb.com/?ctiid.302023 https://vuldb.com/?id.302023 https://vuldb.com/?submit.522421

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

3.5