CVE-2026-2536 (GCVE-0-2026-2536)
Vulnerability from cvelistv5 – Published: 2026-02-16 05:02 – Updated: 2026-02-23 10:05
VLAI
EPSS
VEX
Title
opencc JFlow Workflow WF_Admin_AttrFlow.java Imp_Done xml external entity reference
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-17 17:05 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.346124 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.346124 | signaturepermissions-required |
| https://vuldb.com/?submit.748807 | third-party-advisory |
| https://vuldb.com/?submit.748808 | third-party-advisory |
| https://gitee.com/opencc/JFlow/issues/IDN7GT | exploitissue-tracking |
| https://gitee.com/opencc/JFlow/ | product |
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Sightings
| Author | Source | Type | Date | Other |
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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model, served locally by ML-Gateway.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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