Xxe Testing | Agent Skills Atlas

About this skill

Validate XML External Entity (XXE) injection vulnerabilities including file disclosure, SSRF, denial of service, and blind XXE via out-of-band channels. Test by injecting malicious XML with external entity references into endpoints that parse XML. Use when testing CWE-611 (XXE), CWE-827 (Improper Control of Document Type Definition), or related XML parsing vulnerabilities.

Quick start

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Review, license & listing details

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This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: a8a94cffc59330cff46132cd48e345e438cfc9c61ea99971a858e46f6221672a

About scan coverage and limitations

Original listing metadata

Original name

xxe-testing

Original description

About this listing

Category: Engineering
Reported license: AGPL-3.0
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.