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CVE-2026-2557

LOW

3.5

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.

CVE Details

CVSS v3.1 Score3.5

SeverityLOW

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published2/16/2026

Last Modified2/20/2026

Sourcenvd

Honeypot Sightings0

Affected Products

cskefu:cskefu

Weaknesses (CWE)

CWE-79CWE-94CWE-79

References

https://fx4tqqfvdw4.feishu.cn/docx/ZqvtdTniToQMw0xZL94cTpuTnac(cna@vuldb.com)

https://vuldb.com/?ctiid.346165(cna@vuldb.com)

https://vuldb.com/?id.346165(cna@vuldb.com)

https://vuldb.com/?submit.750729(cna@vuldb.com)

IOC Correlations

No correlations recorded

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