This narrows the search to contexts where Facebook authentication (OAuth, FB SDK, or manual login forms) has been integrated during an installation or setup process. This could be:
Combined, this dork translates to: “Find me all plaintext log files that contain the words ‘username’ and ‘passwordlog’ and also reference installing something for Facebook.” allintext username filetype log passwordlog facebook install
An adversary who finds a result from allintext username filetype log passwordlog facebook install can execute the following attack chain: This narrows the search to contexts where Facebook
During installation, many tutorials instruct developers to hardcode an App ID and App Secret into configuration files. If a filetype:log captures the installation process line-by-line, it can reveal: Combined, this dork translates to: “Find me all
Google, Bing, and others actively remove known malicious or exposed credential dumps from search results when reported. They also try to detect sensitive file types (like .log containing password) and exclude them from indexing — but it’s a cat‑and‑mouse game. New subdomains, forgotten staging servers, and temporary cloud instances appear daily, and they get indexed before anyone notices.
This is the most alarming keyword. A file named passwordlog or containing passwordlog in its text suggests a deliberate (but insecure) attempt to record passwords. Legitimate systems should never have such a file. This is often a sign of custom scripts, misconfigured monitoring tools, or malware.