oauth2-authentication

skills-sh:manutej_luxor-claude-marketplace__oauth2-authentication

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A
100/100

First Seen

Feb 18, 2026

Last Scanned

Feb 20, 2026

Findings

2

Score

100/100

LOW 2

Findings (2)

LOW
Base64 encode and send
L794

Detects base64 encoding of content followed by transmission

btoa + fetch(
FIX

Block patterns that base64-encode data and immediately transmit it. If base64 encoding is needed, ensure the encoded data does not contain secrets and destinations are allowlisted.

FP?

Likely FP if base64 encoding is used for legitimate purposes like encoding images for display or constructing data URIs, with no network transmission.

LOW
External API response used without validation
L1126

Detects patterns where external API responses are used directly without validation or sanitization

API error: ${response + without use
FIX

Validate and sanitize all data received from external APIs before using it in tool operations or agent prompts. Implement schema validation and treat API responses as untrusted input.

FP?

Likely FP if the match is a truncated table cell or documentation fragment that mentions API responses in a descriptive context, not actual unvalidated data processing.