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Security fixes: Race conditions, DoS prevention, and dependency update#2

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security-fixes-11669707174506818933
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Security fixes: Race conditions, DoS prevention, and dependency update#2
denny200897 wants to merge 1 commit into
mainfrom
security-fixes-11669707174506818933

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@denny200897

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This PR addresses several security vulnerabilities and bugs:

  1. Race Condition / Data Integrity: Fixed race conditions in DailyStats and Post view counts by using atomic updates (F() expressions).
  2. Logic Error: Removed duplicate increment of DailyStats in post_detail view (middleware already handles it).
  3. Hardcoded Admin Path: Replaced hardcoded /denny970922/ check in middleware with dynamic reverse('admin:index') check.
  4. DoS Vulnerability: Added pagination to post_list view (limited to 10 posts per page) to prevent loading all posts at once.
  5. Dependency Vulnerability: Updated Pillow requirement to avoid using vulnerable version 9.5.0.
  6. Tests: Added regression tests in blog/tests.py.

PR created automatically by Jules for task 11669707174506818933 started by @denny200897

- Fix race condition in DailyStats and Post.views updates using F() expressions.
- Remove duplicate DailyStats counting in post_detail view.
- Fix hardcoded admin path in TrafficMiddleware using reverse().
- Add pagination to post_list view to prevent DoS.
- Update Pillow dependency to >=10.2.0 to fix security vulnerabilities.
- Add tests for security fixes.

Co-authored-by: denny200897 <125571606+denny200897@users.noreply.github.com>
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👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

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