Individual skill
hunt-clickjacking
Hunt Clickjacking — missing X-Frame-Options / CSP frame-ancestors lets an attacker embed the target page in an invisible iframe and trick victims into clicking buttons they cannot see (UI redressing). Targets: login flows, money transfers, account settings, OAuth confirmation pages. Confirm by fetching the page, then PROVE it frames in a real browser and a sensitive state-changing action survives the cross-site context (SameSite cookies / framebusting JS can defeat it) — header-absence alone is not a finding.
knowledge/Claude-BugHunter/skills/hunt-clickjacking/SKILL.md
Source commit 961a0dd3d2d2f66a07a416ade3b1d4473b64802e
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- Yes
- Observed behavior
- Not checked yet
- Last checked
- Nov 4, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 1,011
- Repository last updated
- Nov 5, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-agent Repository topic
- appsec Repository topic
- bug-bounty Repository topic
- cybersecurity Repository topic
- devsecops Repository topic
- exploit-validation Repository topic
- hermes-agent Repository topic
- infosec Repository topic
- llm-security Repository topic
- nuclei Repository topic
- design Derived category
- design-interface Derived category
Files and excerpt
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SKILL.mdcore · 4,166 bytes
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## What is Clickjacking
Clickjacking (UI Redressing) lets an attacker load a target page inside a transparent iframe on a malicious site. The victim sees the attacker's decoy UI but clicks the hidden target UI beneath it. No JavaScript on the target is required.
**Highest-value targets:**
- Login / authentication pages — force login with attacker credentials
- Money transfer / checkout / "confirm payment" buttons
- Account settings (email change, password change, 2FA disable)
- OAuth / social-login "Authorize app" confirmation dialogs
- Admin actions (delete, promote user, change role)
## Protection Headers
Two mechanisms prevent framing: