There is a XML external entity (XXE) vulnerability in halo v1.1.3, The function of importing other blogs in the background(/api/admin/migrations/wordpress) needs to parse the xml file, but it is not used for security defense, This vulnerability can detect the intranet, read files, enable ddos attacks, etc. exp:https://github.com/halo-dev/halo/issues/423
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-09-30T14:34:09

Updated: 2024-08-04T14:30:32.810Z

Reserved: 2020-08-13T00:00:00

Link: CVE-2020-21524

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-09-30T18:15:24.023

Modified: 2020-10-08T19:34:37.210

Link: CVE-2020-21524

cve-icon Redhat

No data.