CVE-2025-2970 Information

Description

A vulnerability classified as problematic has been found in ConcreteCMS up to 9.3.9. Affected is an unknown function of the component Switch Language Block Handler. The manipulation of the argument Label 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.

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-poc8.md https://vuldb.com/?ctiid.302022 https://vuldb.com/?id.302022 https://vuldb.com/?submit.522420

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