crlf-injection
Skill3 starsChanged 3 months agoNo licenceView on GitHub
CRLF injection playbook. Use when user input reaches HTTP response headers, Location redirects, Set-Cookie values, or log files where carriage-return/line-feed characters can split or inject content.
5 other projects use a version of this, 3 of them edited.
Adopted by
Most recently taken up by
- mahumadad/quarrytheir own version, first seen Nov 8, 2026
- conjure-3301/skillstheir own version, first seen Aug 17, 2026
- langbyyi/websec-skillsedited, first seen Jun 12, 2026
- JustineDevs/premortemedited, first seen Jun 9, 2026
- yaklang/hack-skillsedited, first seen Apr 29, 2026
Other versions5 projects use a version of this.
Word for word · 0
None found.
Edited · 3
- yaklang/hack-skills★ 2.4k99% same
- langbyyi/websec-skills★ 462% same
- JustineDevs/premortem★ 299% same
Wrote their own version · 2
- mahumadad/quarry★ 1same name
- conjure-3301/skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository143 other files it gives its agents.
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- go-pentest-workbench-opsSkill
- 401-403-bypass-techniquesSkill
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- active-directory-certificate-servicesSkill
- active-directory-kerberos-attacksSkill
- android-pentesting-tricksSkill
- api-auth-and-jwt-abuseSkill
- api-authorization-and-bolaSkill
- api-recon-and-docsSkill
- api-secSkill
- arbitrary-write-to-rceSkill
- authbypass-authentication-flawsSkill
- auth-secSkill
- browser-exploitation-v8Skill
- business-logic-vulnerabilitiesSkill
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- cmdi-command-injectionSkill
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- csp-bypass-advancedSkill
- csrf-cross-site-request-forgerySkill
- csv-formula-injectionSkill
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- defi-attack-patternsSkill
- dependency-confusionSkill
- deserialization-insecureSkill
- dns-rebinding-attacksSkill
- email-header-injectionSkill
- expression-language-injectionSkill
- file-access-vulnSkill
- format-string-exploitationSkill
- ghost-bits-cast-attackSkill
- graphql-and-hidden-parametersSkill
- hackSkill
- hash-attack-techniquesSkill
- heap-exploitationSkill
- http2-specific-attacksSkill
- http-host-header-attacksSkill
- http-parameter-pollutionSkill
- idor-broken-object-authorizationSkill
- injection-checkingSkill
- insecure-source-code-managementSkill
- ios-pentesting-tricksSkill
- jndi-injectionSkill
- jwt-oauth-token-attacksSkill
- kernel-exploitationSkill
- kubernetes-pentestingSkill
- linux-lateral-movementSkill
- linux-privilege-escalationSkill
- linux-security-bypassSkill
- llm-prompt-injectionSkill
- macos-process-injectionSkill
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- mobile-ssl-pinning-bypassSkill
- The first 60 shown.
The file
We split this skill into the rules it gives an agent
1 rule. 1 is common, 0 are distinctive, and 0 are very specific to this project.
1
Common
Most of the 5 edited versions we read keep these.
0
Distinctive
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
No licence file, so all rights are reserved — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 5 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Does it work?
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
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Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.