What’s Vulnerable › Vulnerabilities

CVE-2026-110211: SkillHub through 0.2.22 Missing Authorization in CLI Skill Delete Endpoint

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-13 · updated 2026-10-16
• Weakness: CWE-862

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.

Affected products

• iflytek skillhub: through 0.2.22

References

• 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

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