This skill should be used when the user asks to "test for broken authentication vulnerabilities", "assess session management security", "perform credential stuffing tests", "evaluate password policies", "test for session fixation", or "identify authentication bypass flaws". It provides comprehensive techniques for identifying authentication and session management weaknesses in web applications.
Install
npx skills add davila7/claude-code-templates --skill 'Broken Authentication Testing'npx skills add davila7/claude-code-templates --skill 'Broken Authentication Testing' -a claude-code -gnpx skills add davila7/claude-code-templates --skill 'Broken Authentication Testing' -a codex -ggemini skills install https://github.com/davila7/claude-code-templates.git --path cli-tool/components/skills/security/broken-authenticationgh skill install davila7/claude-code-templates 'Broken Authentication Testing'git clone --depth 1 https://github.com/davila7/claude-code-templates /tmp/davila7__claude-code-templates
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/davila7__claude-code-templates/cli-tool/components/skills/security/broken-authentication ~/.claude/skills/'Broken Authentication Testing' # Claude Code
cp -R /tmp/davila7__claude-code-templates/cli-tool/components/skills/security/broken-authentication ~/.agents/skills/'Broken Authentication Testing' # Codex, Cursor, Gemini CLI, Copilot, OpenCode