Agent skill

Padbuster Padding Oracle

使用 PadBuster 进行 Padding Oracle 攻击。当发现 Web 应用使用 CBC 模式加密且存在 Padding Oracle 漏洞时使用。PadBuster 可自动解密密文和伪造任意明文对应的合法密文，适用于加密 Cookie/Token/URL 参数。任何涉及 Padding Oracle 攻击、CBC 密文解密、Cookie 伪造的场景都应使用此技能

No licenceAuto-check passed

Install Padbuster Padding Oracle

skills CLI

$ npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install wgpsec/AboutSecurity padbuster-padding-oracle --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/tool/padbuster-padding-oracle .claude/skills/padbuster-padding-oracle && rm -rf skills-src

Use ~/.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/

Paste into Claude Code

Install the "padbuster-padding-oracle" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/tool/padbuster-padding-oracle into .claude/skills/padbuster-padding-oracle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "padbuster-padding-oracle", 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

$skill-installer install https://github.com/wgpsec/AboutSecurity/tree/master/skills/tool/padbuster-padding-oracle

Type 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.

skills CLI

$ npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install wgpsec/AboutSecurity padbuster-padding-oracle --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/tool/padbuster-padding-oracle .agents/skills/padbuster-padding-oracle && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "padbuster-padding-oracle" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/tool/padbuster-padding-oracle into .agents/skills/padbuster-padding-oracle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "padbuster-padding-oracle", 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.

skills CLI

$ npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install wgpsec/AboutSecurity padbuster-padding-oracle --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/tool/padbuster-padding-oracle .cursor/skills/padbuster-padding-oracle && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "padbuster-padding-oracle" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/tool/padbuster-padding-oracle into .cursor/skills/padbuster-padding-oracle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "padbuster-padding-oracle", 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

$ gemini skills install https://github.com/wgpsec/AboutSecurity.git --path skills/tool/padbuster-padding-oracle

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install wgpsec/AboutSecurity padbuster-padding-oracle --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/tool/padbuster-padding-oracle .gemini/skills/padbuster-padding-oracle && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "padbuster-padding-oracle" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/tool/padbuster-padding-oracle into .gemini/skills/padbuster-padding-oracle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "padbuster-padding-oracle", 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.

GitHub CLI

$ gh skill install wgpsec/AboutSecurity padbuster-padding-oracle

Installs 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).

skills CLI

$ npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/tool/padbuster-padding-oracle .github/skills/padbuster-padding-oracle && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "padbuster-padding-oracle" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/tool/padbuster-padding-oracle into .github/skills/padbuster-padding-oracle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "padbuster-padding-oracle", 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.

skills CLI

$ npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install wgpsec/AboutSecurity padbuster-padding-oracle --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/tool/padbuster-padding-oracle .opencode/skills/padbuster-padding-oracle && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "padbuster-padding-oracle" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/tool/padbuster-padding-oracle into .opencode/skills/padbuster-padding-oracle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "padbuster-padding-oracle", 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: padbuster-padding-oracle
GitHub stars: 1.8k
Token cost: ~538 tokens
SKILL.md length: 59 words
Files: 1
Skills in repo: 74
Repo updated: Oct 8, 2026
First seen: Oct 7, 2026
Licence: None found

At a glance

Works in 3 steps: 解密模式 → 加密模式（伪造密文） → 高级选项
SKILL.md covers 漏洞原理, Phase 1: 解密模式, Phase 2: 加密模式（伪造密文） and Phase 3: 高级选项, plus 1 more section
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Padbuster Padding Oracle is an agent skill from wgpsec/AboutSecurity. 使用 PadBuster 进行 Padding Oracle 攻击。当发现 Web 应用使用 CBC 模式加密且存在 Padding Oracle 漏洞时使用。PadBuster 可自动解密密文和伪造任意明文对应的合法密文，适用于加密 Cookie/Token/URL 参数。任何涉及 Padding Oracle 攻击、CBC 密文解密、Cookie 伪造的场景都应使用此技能

Its SKILL.md is about 540 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Everything for pentest. | 渗透测试知识库，以 AI Agent 可执行的格式沉淀安全方法论。

Example prompts

“/padbuster-padding-oracle”

Workflow steps

3 steps, taken from the step headings in SKILL.md.

解密模式
加密模式（伪造密文）
高级选项

What it can do on your machine

Read from SKILL.md and the folder at commit d428372. 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 bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
- github.com
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

Padbuster Padding Oracle loads about 538 tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 59 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~54
When it runs · the whole SKILL.md, loaded when a task matches: ~538

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 59 words (~538 tokens).

“PadBuster 是 Padding Oracle 攻击的自动化工具。核心能力：自动解密 CBC 密文 + 伪造任意明文的合法密文 + 支持多种编码。”

— opening of SKILL.md by wgpsec

name: padbuster-padding-oracle
metadata.tags: padbuster,padding oracle,CBC,加密,解密,Cookie伪造,AES,DES,密文,token
metadata.category: tool

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/tool/padbuster-padding-oracle of wgpsec/AboutSecurity.

Open the folder on GitHubat commit d428372

Compare with similar skills

Padbuster Padding Oracle 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.

Padbuster Padding Oracle compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Padbuster Padding Oracle this skillwgpsec/AboutSecurity	1.8k	—	~538	Automated safety check: Pass	None	yesterday
Oracleopenclaw/openclaw	392k	1 repos	~1.2k	Automated safety check: Notes	MIT	today
What If OracleK-Dense-AI/scientific-agent-skills	48k	1 repos	~2.9k	Automated safety check: Pass	CC-BY-NC-4.0	4 days ago
Oraclesteipete/agent-scripts	7.3k	1 repos	~2.1k	Automated safety check: Notes	MIT	5 days ago
Prediction Market Oracle Researchaffaan-m/ECC	276k	1 repos	~577	Automated safety check: Pass	MIT	4 days ago
Oracletrpc-group/trpc-agent-go	1.9k	9 repos	~1.3k	Automated safety check: Notes	Apache-2.0	today

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Questions about Padbuster Padding Oracle

What does Padbuster Padding Oracle do?

How do I install Padbuster Padding Oracle in Claude Code?

Run `npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a claude-code`. Or copy the skill folder (skills/tool/padbuster-padding-oracle in wgpsec/AboutSecurity) into .claude/skills/padbuster-padding-oracle in your project. Claude Code loads it when a task matches its description.

How do I install Padbuster Padding Oracle in Codex?

Run `npx skills add wgpsec/AboutSecurity --skill padbuster-padding-oracle -a codex`. Or copy the skill folder (skills/tool/padbuster-padding-oracle in wgpsec/AboutSecurity) into .agents/skills/padbuster-padding-oracle in your project. Codex loads it when a task matches its description.

Can I use Padbuster Padding Oracle 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 wgpsec/AboutSecurity --skill padbuster-padding-oracle -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/padbuster-padding-oracle, .gemini/skills/padbuster-padding-oracle, .github/skills/padbuster-padding-oracle and .opencode/skills/padbuster-padding-oracle in your project.

What does Padbuster Padding Oracle need to run?

SKILL.md names no scripts, command-line tools or credentials: Padbuster Padding Oracle is instructions for the agent only.

Does Padbuster Padding Oracle access the network?

SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.

Is Padbuster Padding Oracle 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 Padbuster Padding Oracle use?

No licence was found for Padbuster Padding Oracle or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Padbuster Padding Oracle use?

About 538 tokens (SKILL.md is roughly 2.2k 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 Padbuster Padding Oracle?

Skills that share tags, products or a category with Padbuster Padding Oracle: Oracle (openclaw/openclaw, 392k stars), What If Oracle (K-Dense-AI/scientific-agent-skills, 48k stars), Oracle (steipete/agent-scripts, 7.3k stars) and Prediction Market Oracle Research (affaan-m/ECC, 276k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Padbuster Padding Oracle?

wgpsec (a GitHub organization) maintains it in wgpsec/AboutSecurity, which has 1,777 GitHub stars. The repository holds 74 skills in this directory. The repository was last updated on October 8, 2026.

Source: wgpsec/AboutSecurity on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Padbuster Padding Oracle

Facts

At a glance

What it does

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Files

Compare with similar skills

Similar skills

More from wgpsec/AboutSecurity

Questions about Padbuster Padding Oracle