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CVE Vulnerability Details :
CVE-2026-5261
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-01 Apr, 2026 | 08:15
Updated At-03 Apr, 2026 | 19:45
Rejected At-
▼CVE Numbering Authority (CNA)
Shandong Hoteam InforCenter PLM BaseHandler.ashx uploadFileToIIS unrestricted upload

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.

Affected Products
Vendor
Shandong Hoteam
Product
InforCenter PLM
Versions
Affected
  • 8.3.0
  • 8.3.1
  • 8.3.2
  • 8.3.3
  • 8.3.4
  • 8.3.5
  • 8.3.6
  • 8.3.7
  • 8.3.8
Problem Types
TypeCWE IDDescription
CWECWE-434Unrestricted Upload
CWECWE-284Improper Access Controls
Type: CWE
CWE ID: CWE-434
Description: Unrestricted Upload
Type: CWE
CWE ID: CWE-284
Description: Improper Access Controls
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.17.3HIGH
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
3.07.3HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
2.07.5N/A
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 7.3
Base severity: HIGH
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
Version: 3.0
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 7.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
0menc (VulDB User)
coordinator
VulDB
Timeline
EventDate
Advisory disclosed2026-03-31 00:00:00
VulDB entry created2026-03-31 02:00:00
VulDB entry last update2026-03-31 18:30:52
Event: Advisory disclosed
Date: 2026-03-31 00:00:00
Event: VulDB entry created
Date: 2026-03-31 02:00:00
Event: VulDB entry last update
Date: 2026-03-31 18:30:52
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/vuln/354450
vdb-entry
technical-description
https://vuldb.com/vuln/354450/cti
signature
permissions-required
https://vuldb.com/submit/780725
third-party-advisory
https://my.feishu.cn/docx/ToGkdd5jwokb4PxEMkHcKrfXn3b?from=from_copylink
exploit
Hyperlink: https://vuldb.com/vuln/354450
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/354450/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/submit/780725
Resource:
third-party-advisory
Hyperlink: https://my.feishu.cn/docx/ToGkdd5jwokb4PxEMkHcKrfXn3b?from=from_copylink
Resource:
exploit
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found