CVE-2026-2557

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

A vulnerability was detected in cskefu up to 8.0.1. Impacted is the function Upload of the file com/cskefu/cc/controller/resource/MediaController.java of the component File Upload. The manipulation results in cross site scripting. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79 CWE-94

Affected software

No affected versions have been published.

Timeline

Published: Feb 16, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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