Individual skill
checking-session-security
Analyze session management implementations to identify security vulnerabilities in web applications. Use when you need to audit session handling, check for session fixation risks, review session timeout configurations, or validate session ID generation security. Trigger with phrases like "check session security", "audit session management", "review session handling", or "session fixation vulnerability".
plugins/security/session-security-checker/skills/checking-session-security/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 12, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 2,916
- Repository last updated
- Nov 12, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai Repository topic
- automation Repository topic
- claude-code Repository topic
- devops Repository topic
- mcp Repository topic
- ai-agents Repository topic
- anthropic Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- llm Repository topic
- security Declared skill tag
- audit Declared skill tag
- checking-session Declared skill tag
- security Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
SKILL.mdcore · 5,976 bytesSKILL.mdcore · 5,976 bytesSKILL.mdcore · 5,976 bytesassets/README.mddoc · 162 bytesreferences/README.mddoc · 67 bytesreferences/critical-findings.mddoc · 945 bytesreferences/errors.mddoc · 1,258 bytesreferences/examples.mddoc · 334 bytesreferences/implementation.mddoc · 1,636 bytesscripts/README.mddoc · 494 bytes
Read excerpt
# Checking Session Security
## Overview
Audit session management implementations in web applications to identify vulnerabilities including session fixation (CWE-384), insufficient session expiration (CWE-613), and cleartext transmission of session tokens (CWE-319).
## Prerequisites
- Application source code accessible in `${CLAUDE_SKILL_DIR}/`
- Session management code locations identified (auth modules, middleware, session stores)
- Framework and language identified (Express.js, Django, Spring Boot, Rails, ASP.NET, etc.)
- Session configuration files available (`session.config.*`, `settings.py`, `application.yml`)
- Write permissions for reports in `${CLAUDE_SKILL_DIR}/security-reports/`
## Instructions