Filter X-Forwarded header in _getServerUrl()
Open
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Enhancement
- Dominant language
- PHP
- Stars
- 798
- Forks
- 419
- PR merge metrics
- No merged PRs in 30d
Description
The valid proxies and loadbalancers that are put in front of a phpcas application should be filtered. Related to #45
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating _getServerUrl() and read the context of related issue #45. Determine how valid proxies and load balancers should be identified before accepting X-Forwarded header values. Done means forwarded information is filtered according to that proxy policy, with the behavior verified by appropriate tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- php
- Domain
- authentication, security
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100