Code Audit Report
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Please verify each finding before acting on it.
Repository: FoundZiGu/GuJumpgate
Findings: 3 issue(s) found — 🟡 1 medium · 🔵 2 low
1. 🔒 Potential for MIME encoded word injection
| Field |
Details |
| Severity |
🟡 Medium |
| Type |
Security |
| File |
cloudflare-temp-email-utils.js |
| Location |
decodeMimeEncodedWords function |
| Confidence |
90% |
Problem:
The decodeMimeEncodedWords function does not validate the input properly, which could lead to MIME encoded word injection attacks. An attacker could craft a malicious input that would allow them to inject arbitrary headers or content.
Suggested Fix:
Validate the input to the decodeMimeEncodedWords function to ensure it only contains expected characters and encoding schemes.
2. 🔒 Potential for base64 decoding errors
| Field |
Details |
| Severity |
🔵 Low |
| Type |
Security |
| File |
cloudflare-temp-email-utils.js |
| Location |
base64ToBytes function |
| Confidence |
85% |
Problem:
The base64ToBytes function does not handle decoding errors properly, which could lead to unexpected behavior or crashes. An attacker could craft a malicious input that would cause the function to fail or produce incorrect results.
Suggested Fix:
Improve error handling in the base64ToBytes function to handle decoding errors and invalid inputs properly.
3. ⚡ Inefficient string splitting
| Field |
Details |
| Severity |
🔵 Low |
| Type |
Performance |
| File |
cloudflare-temp-email-utils.js |
| Location |
splitRawMessage function |
| Confidence |
80% |
Problem:
The splitRawMessage function uses the indexOf method to find the separator index, which could be inefficient for large inputs. A more efficient approach would be to use a regular expression or a dedicated string splitting library.
Suggested Fix:
Consider using a more efficient string splitting approach, such as a regular expression or a dedicated library, to improve performance.
About this report
This report was generated using Llama 3.3 70B.
Only findings with ≥80% confidence are included.
False positives are possible — use your own judgment.
Code Audit Report
Repository:
FoundZiGu/GuJumpgateFindings: 3 issue(s) found — 🟡 1 medium · 🔵 2 low
1. 🔒 Potential for MIME encoded word injection
cloudflare-temp-email-utils.jsProblem:
The decodeMimeEncodedWords function does not validate the input properly, which could lead to MIME encoded word injection attacks. An attacker could craft a malicious input that would allow them to inject arbitrary headers or content.
Suggested Fix:
Validate the input to the decodeMimeEncodedWords function to ensure it only contains expected characters and encoding schemes.
2. 🔒 Potential for base64 decoding errors
cloudflare-temp-email-utils.jsProblem:
The base64ToBytes function does not handle decoding errors properly, which could lead to unexpected behavior or crashes. An attacker could craft a malicious input that would cause the function to fail or produce incorrect results.
Suggested Fix:
Improve error handling in the base64ToBytes function to handle decoding errors and invalid inputs properly.
3. ⚡ Inefficient string splitting
cloudflare-temp-email-utils.jsProblem:
The splitRawMessage function uses the indexOf method to find the separator index, which could be inefficient for large inputs. A more efficient approach would be to use a regular expression or a dedicated string splitting library.
Suggested Fix:
Consider using a more efficient string splitting approach, such as a regular expression or a dedicated library, to improve performance.
About this report
This report was generated using Llama 3.3 70B.
Only findings with ≥80% confidence are included.
False positives are possible — use your own judgment.