CVE-2026-2556

MEDIUM

cskefu < 8.0.1 - Server-Side Request Forgery via MediaController URL Parameter

Title source: llm
STIX 2.1

Description

A security vulnerability has been detected in cskefu up to 8.0.1. This issue affects some unknown processing of the file com/cskefu/cc/controller/resource/MediaController.java of the component Endpoint. The manipulation of the argument url leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.346164
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.346164
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.750708

Scores

CVSS v3 6.3
EPSS 0.0031
EPSS Percentile 22.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (1)
cskefu/cskefu < 8.0.1
Published Feb 16, 2026
Tracked Since Feb 18, 2026