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… API handler to validate email field
Refactor EmailDialogue component to use email instead of name; update API handler to validate email field
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| // error: `No certificate found for email: ${email}` | ||
| // }); | ||
| // } | ||
| const userData = await User.findOne({ email }); |
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AI 6 months ago
The best way to fix this is to ensure that the email variable passed into the Mongo query is a primitive string, not an object or other structure. This can be done by either (a) enforcing the use of the $eq operator (making MongoDB treat it as a literal value), or (b) using explicit type-checking before querying. The fix should be added at/just before the query on line 72. For completeness, returning a 400 Bad Request on invalid type increases robustness.
Steps:
- Before using
emailin the query, check thattypeof email === "string". - If not, respond with a 400 error and do not perform any query.
- If you want to be certain, you may additionally trim or validate the email string.
- Alternatively, and/or in addition, use the
{ email: { $eq: email } }query form on line 72, forcibly treatingemailas a value in the query.
No new imports are needed.
| @@ -18,6 +18,10 @@ | ||
| .json({ success: false, error: "All fields are required." }); | ||
| } | ||
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| if (typeof email !== "string") { | ||
| return res.status(400).json({ success: false, error: "Invalid email format." }); | ||
| } | ||
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| //only for ossome hacks 2 | ||
| // if (!name || !event || !type) { | ||
| // return res | ||
| @@ -69,7 +73,7 @@ | ||
| }); | ||
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| const User = db.model(eventData.collection[type], userSchema); | ||
| const userData = await User.findOne({ email }); | ||
| const userData = await User.findOne({ email: { $eq: email } }); | ||
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| //only for ossome hacks 2 | ||
| // const userData = await User.findOne({ |
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