This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [express](http://expressjs.com/) ([source](https://redirect.github.com/expressjs/express)) | [`4.20.0` -> `4.21.0`](https://renovatebot.com/diffs/npm/express/4.20.0/4.21.0) | [![age](https://developer.mend.io/api/mc/badges/age/npm/express/4.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/express/4.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/express/4.20.0/4.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/express/4.20.0/4.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | ### GitHub Vulnerability Alerts #### [CVE-2024-43796](https://redirect.github.com/expressjs/express/security/advisories/GHSA-qw6h-vgh9-j6wx) ### Impact In express <4.20.0, passing untrusted user input - even after sanitizing it - to `response.redirect()` may execute untrusted code ### Patches this issue is patched in express 4.20.0 ### Workarounds users are encouraged to upgrade to the patched version of express, but otherwise can workaround this issue by making sure any untrusted inputs are safe, ideally by validating them against an explicit allowlist ### Details successful exploitation of this vector requires the following: 1. The attacker MUST control the input to response.redirect() 1. express MUST NOT redirect before the template appears 1. the browser MUST NOT complete redirection before: 1. the user MUST click on the link in the template --- ### Release Notes <details> <summary>expressjs/express (express)</summary> ### [`v4.21.0`](https://redirect.github.com/expressjs/express/releases/tag/4.21.0) [Compare Source](https://redirect.github.com/expressjs/express/compare/4.20.0...4.21.0) #### What's Changed - Deprecate `"back"` magic string in redirects by [@blakeembrey](https://redirect.github.com/blakeembrey) in [https://github.com/expressjs/express/pull/5935](https://redirect.github.com/expressjs/express/pull/5935) - finalhandler@1.3.1 by [@wesleytodd](https://redirect.github.com/wesleytodd) in [https://github.com/expressjs/express/pull/5954](https://redirect.github.com/expressjs/express/pull/5954) - fix(deps): serve-static@1.16.2 by [@wesleytodd](https://redirect.github.com/wesleytodd) in [https://github.com/expressjs/express/pull/5951](https://redirect.github.com/expressjs/express/pull/5951) - Upgraded dependency qs to 6.13.0 to match qs in body-parser by [@agadzinski93](https://redirect.github.com/agadzinski93) in [https://github.com/expressjs/express/pull/5946](https://redirect.github.com/expressjs/express/pull/5946) #### New Contributors - [@agadzinski93](https://redirect.github.com/agadzinski93) made their first contribution in [https://github.com/expressjs/express/pull/5946](https://redirect.github.com/expressjs/express/pull/5946) **Full Changelog**: expressjs/express@4.20.0...4.21.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - "" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-feature/playground).  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
-Original file line number
+Diff line change
     "clsx": "^1.2.1",
     "eventemitter3": "^5.0.1",
     "events": "^3.3.0",
 -    "express": "4.20.0",
 +    "express": "4.21.0",
     "express-validator": "^7.0.1",
     "flagsmith": "^3.21.0",
     "flagsmith-nodejs": "^3.2.0",