XML external entity: The ultimate Bug Bounty guide to exploiting XXE vulnerabilities
yeswehack.com | blog | #bug-bounty | #cloud | #rce | #web-security | #ssrf | #xxe | #xml | #file-disclosure
Summary
The ultimate XXE guide: abusing XML parser entity handling for file disclosure, internal reconnaissance, cloud metadata theft — even via DOCX uploads — and RCE in some configurations.
- Published
- Collected
--- id: 4708 title: "XML external entity: The ultimate Bug Bounty guide to exploiting XXE vulnerabilities" source_domain: yeswehack.com source_url: "https://www.yeswehack.com/learn-bug-bounty/xml-external-entity-guide-xxe" published_at: "2026-02-06 17:36" tags: ["bug-bounty", "cloud", "rce", "web-security", "ssrf", "xxe", "xml", "file-disclosure"] phying_url: "https://phying.com/item/4708" lang: en --- # XML external entity: The ultimate Bug Bounty guide to exploiting XXE vulnerabilities ## Summary The ultimate XXE guide: abusing XML parser entity handling for file disclosure, internal reconnaissance, cloud metadata theft — even via DOCX uploads — and RCE in some configurations. ## Intelligence Metadata - **Sources:** yeswehack.com - **Published:** 2026-02-06 17:36 - **Original:** https://www.yeswehack.com/learn-bug-bounty/xml-external-entity-guide-xxe - **Phying News:** https://phying.com/item/4708