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CVE-2026-5261

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CVE-2026-5261

Published: Apr 1, 2026

Modified: Apr 3, 2026

PUBLISHED

CVSS v3.1

7.3

HIGH

Description

A vulnerability was identified in Shandong Hoteam InforCenter PLM up to 8.3.8. The impacted element is the function uploadFileToIIS of the file /Base/BaseHandler.ashx. The manipulation of the argument File leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

VendorProductVersions

Shandong Hoteam

InforCenter PLM

affected
8.3.0
affected
8.3.1
affected
8.3.2
affected
8.3.3
affected
8.3.4

+4 more versions

Weaknesses (CWE)

CWE-434
CWE-284

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

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