CVE-2026-3187 (GCVE-0-2026-3187)
Vulnerability from cvelistv5 – Published: 2026-02-25 14:32 – Updated: 2026-02-25 20:55 X_Open Source
VLAI
EPSS
VEX
Title
feiyuchuixue sz-boot-parent API Endpoint upload unrestricted upload
Summary
A vulnerability was identified in feiyuchuixue sz-boot-parent up to 1.3.2-beta. Affected by this issue is some unknown functionality of the file /api/admin/sys-file/upload of the component API Endpoint. Such manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 1.3.3-beta can resolve this issue. The name of the patch is aefaabfd7527188bfba3c8c9eee17c316d094802. Upgrading the affected component is recommended. The project was informed beforehand and acted very professional: "We have introduced a whitelist restriction on the /api/admin/sys-file/upload endpoint via the oss.allowedExts and oss.allowedMimeTypes configuration options, allowing the specification of permitted file extensions and MIME types for uploads."
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-25 20:55 UTC
Assigner
VulDB
CNA
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.347745 | vdb-entry |
| https://vuldb.com/?ctiid.347745 | signaturepermissions-required |
| https://vuldb.com/?submit.754038 | third-party-advisory |
| https://github.com/yuccun/CVE/blob/main/sz-boot-p… | exploit |
| https://github.com/feiyuchuixue/sz-boot-parent/co… | patch |
| https://github.com/feiyuchuixue/sz-boot-parent/re… | patch |
| https://github.com/feiyuchuixue/sz-boot-parent/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| feiyuchuixue | sz-boot-parent |
Affected:
1.3.2-beta
Unaffected: 1.3.3-beta |
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Sightings
| Author | Source | Type | Date | Other |
|---|
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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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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