druid-js-vulnerability
From the author
Patching Apache Druid JavaScript injection vulnerability (CVE-2021-25646). Use this skill when fixing Druid's JavaScript execution bypass where empty JSON keys override @JacksonInject JavaScriptConfig to enable JavaScript execution despite being disabled server-wide.
Install
npx skills add cxcscmu/SkillLearnBench --skill druid-js-vulnerability -a claude-code
Installs to .claude/skills/druid-js-vulnerability/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
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- run2_druid-cve-2021-25646cxcscmu/SkillLearnBenchComplete fix for Apache Druid CVE-2021-25646 JavaScript RCE via @JacksonInject override in all 7 affected components.Security★ 91
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- druid-javascript-securitycxcscmu/SkillLearnBenchSecuring Apache Druid's JavaScript execution engine against code injection and security bypass attacks.Security★ 91
- jackson-inject-securitycxcscmu/SkillLearnBenchFixing Jackson @JacksonInject bypass vulnerabilities where attackers use empty JSON keys to override injected values. Use this skill whenever reviewing or patching Java code that uses @JacksonInject for security-sensitive configuration injection, especially in Apache projects.Security★ 91
- apache-druid-securitycxcscmu/SkillLearnBenchSecurity patching for Apache Druid - covers JavaScript execution vulnerabilities, sampler endpoint protection, and filter validation patterns.Security★ 91
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