CVE-2026-110211

iFlytek SkillHub through 0.2.22 contains a missing authorization vulnerability that allows any authenticated user to permanently delete other users' skills via DELETE /api/cli/v1/skills/{namespace}/{slug}. Attackers can locate targets through the anonymous search endpoint and trigger deletion without ownership checks, purging all versions, files, reviews, ratings and metadata.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/iflytek/skillhub
https://github.com/iflytek/skillhub/blob/v0.2.22/server/skillhub-app/src/main/java/com/iflytek/skillhub/controller/cli/CliSkillController.java#L88-L96
https://github.com/iflytek/skillhub/blob/v0.2.22/server/skillhub-app/src/main/java/com/iflytek/skillhub/service/SkillDeleteAppService.java#L95-L127
https://github.com/iflytek/skillhub/blob/v0.2.22/server/skillhub-app/src/main/java/com/iflytek/skillhub/service/cli/CliSkillAppService.java#L149-L161
https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/skillhub-cli-skill-delete-missing-ownership-check
https://www.vulncheck.com/advisories/skillhub-through-0.2.22-missing-authorization-in-cli-skill-delete-endpoint

Configurations

No configuration.

History

13 Oct 2026, 19:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 19:18

Updated : 2026-10-16 23:16

NVD link : CVE-2026-110211

Mitre link : CVE-2026-110211

CVE.ORG link : CVE-2026-110211

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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