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CVE Vulnerability Details :
CVE-2026-2536
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-16 Feb, 2026 | 05:02
Updated At-17 Feb, 2026 | 17:05
Rejected At-
▼CVE Numbering Authority (CNA)
opencc JFlow Workflow WF_Admin_AttrFlow.java Imp_Done xml external entity reference

A vulnerability was determined in opencc JFlow up to 20260129. This affects the function Imp_Done of the file src/main/java/bp/wf/httphandler/WF_Admin_AttrFlow.java of the component Workflow Engine. This manipulation of the argument File causes xml external entity reference. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Affected Products
Vendor
opencc
Product
JFlow
Modules
  • Workflow Engine
Versions
Affected
  • 20260129
Problem Types
TypeCWE IDDescription
CWECWE-611XML External Entity Reference
CWECWE-610Externally Controlled Reference
Type: CWE
CWE ID: CWE-611
Description: XML External Entity Reference
Type: CWE
CWE ID: CWE-610
Description: Externally Controlled Reference
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
3.06.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
2.06.5N/A
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 3.0
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 6.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
MaoQiu (VulDB User)
Timeline
EventDate
Advisory disclosed2026-02-15 00:00:00
VulDB entry created2026-02-15 01:00:00
VulDB entry last update2026-02-15 10:24:12
Event: Advisory disclosed
Date: 2026-02-15 00:00:00
Event: VulDB entry created
Date: 2026-02-15 01:00:00
Event: VulDB entry last update
Date: 2026-02-15 10:24:12
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.346124
vdb-entry
technical-description
https://vuldb.com/?ctiid.346124
signature
permissions-required
https://vuldb.com/?submit.748807
third-party-advisory
https://vuldb.com/?submit.748808
third-party-advisory
https://gitee.com/opencc/JFlow/issues/IDN7GT
exploit
issue-tracking
https://gitee.com/opencc/JFlow/
product
Hyperlink: https://vuldb.com/?id.346124
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.346124
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.748807
Resource:
third-party-advisory
Hyperlink: https://vuldb.com/?submit.748808
Resource:
third-party-advisory
Hyperlink: https://gitee.com/opencc/JFlow/issues/IDN7GT
Resource:
exploit
issue-tracking
Hyperlink: https://gitee.com/opencc/JFlow/
Resource:
product
▼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