🔒 Fix TOCTOU vulnerability in post deletion - #92
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🎯 What: Addressed a Time-Of-Check to Time-Of-Use (TOCTOU) vulnerability in the post deletion endpoint (`src/routes/api/post/[id]/+server.ts`).⚠️ Risk: Previously, the existence and ownership check was performed separately from the actual deletion operation, exposing a minor race condition that could have been exploited. 🛡️ Solution: Consolidated the check and deletion queries into a single atomic `.delete().eq().eq().select()` query to ensure they happen in one database transaction operation. Tests in `src/routes/api/post/[id]/server.test.ts` were updated to match the new atomic query structure. Co-authored-by: Sparkier <5690524+Sparkier@users.noreply.github.com>
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🎯 What: Addressed a Time-Of-Check to Time-Of-Use (TOCTOU) vulnerability in the post deletion endpoint (
⚠️ Risk: Previously, the existence and ownership check was performed separately from the actual deletion operation, exposing a race condition that could be exploited.
src/routes/api/post/[id]/+server.ts).🛡️ Solution: Consolidated the check and deletion queries into a single atomic
.delete().eq().eq().select()query to ensure they happen in one database operation. Tests insrc/routes/api/post/[id]/server.test.tswere updated to match the new atomic query structure.📊 Coverage
Modified the test mock to accurately reflect the consolidated delete operation. All 44 tests continue to pass successfully.
✨ Result
The API deletion endpoint is now atomic and no longer susceptible to race condition vulnerabilities.
PR created automatically by Jules for task 6478881251461013849 started by @Sparkier