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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Iflytek
  • Skillhub

No data.

No data.

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

Tue, 10 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 14 Oct 2026 23:30:00 +0000

Type Values Removed Values Added
First Time appeared Iflytek
Iflytek skillhub
Vendors & Products Iflytek
Iflytek skillhub

Tue, 13 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Description 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.
Title SkillHub through 0.2.22 Missing Authorization in CLI Skill Delete Endpoint
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'}

cvssV4_0

{'score': 7.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-13T18:50:01.273Z

Updated: 2026-10-16T22:28:56.865Z

Reserved: 2026-10-13T17:59:14.432Z

Link: CVE-2026-110211

cve-icon Vulnrichment

Updated: 2026-10-16T22:28:51.711Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-13T19:18:45.037

Modified: 2026-10-16T23:16:59.837

Link: CVE-2026-110211

cve-icon Redhat

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