CVE-2026-11621 (GCVE-0-2026-11621)
Vulnerability from cvelistv5 – Published: 2026-06-09 03:00 – Updated: 2026-06-09 15:13
VLAI
EPSS
VEX
Title
Dcat-Admin User Setting upload editorMDUpload unrestricted upload
Summary
A weakness has been identified in Dcat-Admin up to 2.2.3-beta. This impacts the function editorMDUpload of the file /admin/dcat-api/editor-md/upload of the component User Setting Page. This manipulation of the argument editormd-image-file causes unrestricted upload. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-09 14:57 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369302 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/369302/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11621 | third-party-advisory |
| https://vuldb.com/submit/834849 | third-party-advisory |
| https://www.yuque.com/u25169484/wroc9b/co6eg4x23xkfesng | exploit |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| n/a | Dcat-Admin |
Affected:
2.2.3-beta
cpe:2.3:a:dcat-admin:dcat-admin:*:*:*:*:*:*:*:* |
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| 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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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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