Version bump: 1.0.1 - #80
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Oct 9, 2024
…h, and domain with out of bounds characters until version 0.6.0 (PR #5976) # Description closes security alert #80 ## Impact The cookie name could be used to set other fields of the cookie, resulting in an unexpected cookie value. For example, serialize("userName=<script>alert('XSS3')</script>; Max-Age=2592000; a", value) would result in "userName=<script>alert('XSS3')</script>; Max-Age=2592000; a=test", setting userName cookie to <script> and ignoring value. A similar escape can be used for path and domain, which could be abused to alter other fields of the cookie. ## Patches Upgrade to 0.7.0, which updates the validation for name, path, and domain. ## Workarounds Avoid passing untrusted or arbitrary values for these fields, ensure they are set by the application instead of user input. ## References jshttp/cookie#167
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