High 7.3Published Apr 1, 2026

CVE-2026-5261Shandong Hoteam InforCenter PLM BaseHandler.ashx uploadFileToIIS unrestricted upload

Updated under an hour ago (Oct 26, 2026, 4:50 AM ET)

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Every CVE for Shandong Hoteam InforCenter PLM

Exploited in the last 30 days

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.

CVSS: 7.3 HIGH (v3.1, CNA)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
Weakness (CWE): CWE-434, CWE-284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Apr 3, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Shandong Hoteam InforCenter PLM shandong_hoteam:inforcenter_plm (from the name)	8.3.0; 8.3.1; 8.3.2; 8.3.3; 8.3.4; 8.3.5; 8.3.6; 8.3.7; and 1 more ranges	CNA record

References

https://vuldb.com/vuln/354450vdb-entry, technical-description
https://vuldb.com/vuln/354450/ctisignature, permissions-required
https://vuldb.com/submit/780725third-party-advisory
https://my.feishu.cn/docx/ToGkdd5jwokb4PxEMkHcKrfXn3b?from=from_copylinkexploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.