Auditing Code For Vulnerabilities
trilwu/secskills
Audit source code for exploitable vulnerabilities using threat-model-driven review, taint tracing, invariant checking, and variant analysis.
PHP Web 源码任意文件写入审计工具。识别用户可控数据进入写入 Sink 的链路，追踪任意落点写入/路径穿越到 write，并评估写入后的可执行性（禁止省略）。
Install Php File Write Audit
$ npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install 0xShe/PHP-Code-Audit-Skill php-file-write-audit --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/0xShe/PHP-Code-Audit-Skill.git skills-src && mkdir -p .claude/skills && cp -r skills-src/php-file-write-audit .claude/skills/php-file-write-audit && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "php-file-write-audit" agent skill from https://github.com/0xShe/PHP-Code-Audit-Skill/tree/main/php-file-write-audit into .claude/skills/php-file-write-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "php-file-write-audit", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/0xShe/PHP-Code-Audit-Skill/tree/main/php-file-write-auditType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install 0xShe/PHP-Code-Audit-Skill php-file-write-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/0xShe/PHP-Code-Audit-Skill.git skills-src && mkdir -p .agents/skills && cp -r skills-src/php-file-write-audit .agents/skills/php-file-write-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "php-file-write-audit" agent skill from https://github.com/0xShe/PHP-Code-Audit-Skill/tree/main/php-file-write-audit into .agents/skills/php-file-write-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "php-file-write-audit", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install 0xShe/PHP-Code-Audit-Skill php-file-write-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/0xShe/PHP-Code-Audit-Skill.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/php-file-write-audit .cursor/skills/php-file-write-audit && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "php-file-write-audit" agent skill from https://github.com/0xShe/PHP-Code-Audit-Skill/tree/main/php-file-write-audit into .cursor/skills/php-file-write-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "php-file-write-audit", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/0xShe/PHP-Code-Audit-Skill.git --path php-file-write-audit--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install 0xShe/PHP-Code-Audit-Skill php-file-write-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/0xShe/PHP-Code-Audit-Skill.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/php-file-write-audit .gemini/skills/php-file-write-audit && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "php-file-write-audit" agent skill from https://github.com/0xShe/PHP-Code-Audit-Skill/tree/main/php-file-write-audit into .gemini/skills/php-file-write-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "php-file-write-audit", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install 0xShe/PHP-Code-Audit-Skill php-file-write-auditInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/0xShe/PHP-Code-Audit-Skill.git skills-src && mkdir -p .github/skills && cp -r skills-src/php-file-write-audit .github/skills/php-file-write-audit && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "php-file-write-audit" agent skill from https://github.com/0xShe/PHP-Code-Audit-Skill/tree/main/php-file-write-audit into .github/skills/php-file-write-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "php-file-write-audit", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install 0xShe/PHP-Code-Audit-Skill php-file-write-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/0xShe/PHP-Code-Audit-Skill.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/php-file-write-audit .opencode/skills/php-file-write-audit && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "php-file-write-audit" agent skill from https://github.com/0xShe/PHP-Code-Audit-Skill/tree/main/php-file-write-audit into .opencode/skills/php-file-write-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "php-file-write-audit", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
php-file-write-audit- GitHub stars
- 402
- Used in
- 1 other repo
- Token cost
- ~1.2k tokens
- SKILL.md length
- 202 words
- Files
- 1
- Skills in repo
- 32
- Repo updated
- First seen
- Licence
- None found
At a glance
PHP Web 源码任意文件写入审计工具。识别用户可控数据进入写入 Sink 的链路，追踪任意落点写入/路径穿越到 write，并评估写入后的可执行性（禁止省略）。
- Works in 6 steps: EVID_WRITE_WRITE_CALLSITE：写入/落点变更的调用点位置证据… → EVID_WRITE_DESTPATH_JOIN_AND_NORMALIZATIO… → EVID_WRITE_DESTPATH_RESOLVED_TARGET：最终解析落… → …
- Security work in your project
- SKILL.md covers 分级与编号, WRITE Sink（必做）, 路径穿越到写入落点检测（必做） and 写入内容可控性与覆盖策略（必做）, plus 6 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Php File Write Audit is an agent skill from 0xShe/PHP-Code-Audit-Skill. PHP Web 源码任意文件写入审计工具。识别用户可控数据进入写入 Sink 的链路，追踪任意落点写入/路径穿越到 write，并评估写入后的可执行性（禁止省略）。
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Security. It works with PHP. The repository describes itself as: PHP-Code-Audit-Skill是一个专注于PHP代码审计的Skill.
When your agent uses it
- Security work in your project
Example prompts
- “/php-file-write-audit”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- EVID_WRITE_WRITE_CALLSITE：写入/落点变更的调用点位置证据（file_put_contents/fwrite/fopen('w')/rename/copy 等）
- EVID_WRITE_DESTPATH_JOIN_AND_NORMALIZATION：目的路径拼接与归一化证据（base join、净化/拒绝穿越片段、realpath 前缀校验等）
- EVID_WRITE_DESTPATH_RESOLVED_TARGET：最终解析落点（resolved target）证据（是否逃逸 base）
- EVID_WRITE_CONTENT_SOURCE_INTO_WRITE：写入内容参数与用户可控输入的映射证据
- EVID_WRITE_TRUNCATE_OR_OVERWRITE_MODE：覆盖/截断/追加模式证据（写入模式或覆盖策略）
- EVID_WRITE_EXECUTION_ACCESSIBILITY_PROOF：写完后的可执行性/可触达性证据（web 根/可包含目录/执行禁用策略等）
What it can do on your machine
Read from SKILL.md and the folder at commit 69d883e. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Php File Write Audit loads about 1.2k tokens when it runs. Until then it costs about 26 tokens; SKILL.md has 202 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 202 words (~1,169 tokens).
- name
- php-file-write-audit
Files
Just SKILL.md in php-file-write-audit of 0xShe/PHP-Code-Audit-Skill.
Open the folder on GitHubat commit 69d883e
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in 0xShe/PHP-Code-Audit-Skill, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Php File Write Audit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Php File Write Audit this skill0xShe/PHP-Code-Audit-Skill | 402 | 1 repos | ~1.2k | Automated safety check: Pass | None | |
| Auditing Code For Vulnerabilitiestrilwu/secskills | 156 | — | ~3.2k | Automated safety check: Pass | MIT | |
| Web Lfi Traversals0ld13rr/pentestcode | 817 | — | ~602 | Automated safety check: Notes | MIT | |
| Sast Fileuploadutkusen/sast-skills | 1.3k | — | ~7.3k | Automated safety check: Pass | MIT | |
| Error Log Mininguphiago/recon-skills | 1.3k | — | ~3.3k | Automated safety check: Pass | MIT | |
| Sast Rceutkusen/sast-skills | 1.3k | — | ~8.3k | Automated safety check: Pass | MIT |
Similar skills
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s0ld13rr/pentestcode
Path traversal / Local File Inclusion detection→file-read→RCE for web apps.
Sast Fileupload
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Detect insecure file upload vulnerabilities in a codebase using a three-phase approach: discovery (find all upload sites), batched verify (check extension bypass and related issues in parallel…
Error Log Mining
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Detect Remote Code Execution (RCE) vulnerabilities in a codebase using a three-phase approach: recon (find dangerous execution sinks), batched verify (trace user input to sinks in parallel…
Security Patterns
Ch1nfo/RiftX
Security pattern matching for code audit and content inspection: grep strings for source auditing, malicious-string signatures, PHP magic hashes, error-message patterns.
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Related
Works with
Categories
Questions about Php File Write Audit
What does Php File Write Audit do?
PHP Web 源码任意文件写入审计工具。识别用户可控数据进入写入 Sink 的链路，追踪任意落点写入/路径穿越到 write，并评估写入后的可执行性（禁止省略）。. Php File Write Audit is an agent skill from 0xShe/PHP-Code-Audit-Skill.
When should I use Php File Write Audit?
Php File Write Audit fits situations like: security work in your project.
How do I install Php File Write Audit in Claude Code?
Run `npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a claude-code`. Or copy the skill folder (php-file-write-audit in 0xShe/PHP-Code-Audit-Skill) into .claude/skills/php-file-write-audit in your project. Claude Code loads it when a task matches its description.
How do I install Php File Write Audit in Codex?
Run `npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a codex`. Or copy the skill folder (php-file-write-audit in 0xShe/PHP-Code-Audit-Skill) into .agents/skills/php-file-write-audit in your project. Codex loads it when a task matches its description.
Can I use Php File Write Audit in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-file-write-audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/php-file-write-audit, .gemini/skills/php-file-write-audit, .github/skills/php-file-write-audit and .opencode/skills/php-file-write-audit in your project.
What does Php File Write Audit need to run?
SKILL.md names no scripts, command-line tools or credentials: Php File Write Audit is instructions for the agent only.
Does Php File Write Audit access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Php File Write Audit safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Php File Write Audit use?
No licence was found for Php File Write Audit or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Php File Write Audit use?
About 1.2k tokens (SKILL.md is roughly 4.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Php File Write Audit?
Skills that share tags, products or a category with Php File Write Audit: Auditing Code For Vulnerabilities (trilwu/secskills, 156 stars), Web Lfi Traversal (s0ld13rr/pentestcode, 817 stars), Sast Fileupload (utkusen/sast-skills, 1.3k stars) and Error Log Mining (uphiago/recon-skills, 1.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Php File Write Audit?
0xShe (a GitHub user) maintains it in 0xShe/PHP-Code-Audit-Skill, which has 402 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on March 25, 2026.
Source: 0xShe/PHP-Code-Audit-Skill on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.