Security

• Update golang.org/x/net dependency GO-2024-3333 in https://github.com/labstack/echo/pull/2722

Full Changelog: https://github.com/labstack/echo/compare/v4.13.2...v4.13.3

Security

• Update dependencies (dependabot reports https://pkg.go.dev/vuln/GO-2024-3321 by @aldas in https://github.com/labstack/echo/pull/2721

Full Changelog: https://github.com/labstack/echo/compare/v4.13.1...v4.13.2

Fixes

• Fix BindBody ignoring Transfer-Encoding: chunked requests (introduced in #2710) by @178inaba in https://github.com/labstack/echo/pull/2717

Full Changelog: https://github.com/labstack/echo/compare/v4.13.0...v.4.13.1

The JWT middleware has been removed from Echo core due to another security vulnerability, CVE-2024-51744. For more details, refer to issue #2699. A drop-in replacement is available in the labstack/echo-jwt repository.

Important: Direct assignments like token := c.Get("user").(*jwt.Token) will now cause a panic due to an invalid cast. Update your code accordingly. Replace the current imports from "github.com/golang-jwt/jwt" in your handlers to the new middleware version using "github.com/golang-jwt/jwt/v5".

Background:

The version of golang-jwt/jwt (v3.2.2) previously used in Echo core has been in an unmaintained state for some time. This is not the first vulnerability affecting this library; earlier issues were addressed in PR #1946. JWT middleware was marked as deprecated in Echo core as of v4.10.0 on 2022-12-27. If you did not notice that, consider leveraging tools like Staticcheck to catch such deprecations earlier in you dev/CI flow. For bonus points - check out gosec.

We sincerely apologize for any inconvenience caused by this change. While we strive to maintain backward compatibility within Echo core, recurring security issues with third-party dependencies have forced this decision.

Enhancements

• remove jwt middleware by @stevenwhitehead in https://github.com/labstack/echo/pull/2701
• optimization: struct alignment by @behnambm in https://github.com/labstack/echo/pull/2636
• bind: Maintain backwards compatibility for map[string]interface{} binding by @thesaltree in https://github.com/labstack/echo/pull/2656
• Add Go 1.23 to CI by @aldas in https://github.com/labstack/echo/pull/2675
• improve MultipartForm test by @martinyonatann in https://github.com/labstack/echo/pull/2682
• bind : add support of multipart multi files by @martinyonatann in https://github.com/labstack/echo/pull/2684
• Add TemplateRenderer struct to ease creating renderers for html/template and text/template packages. by @aldas in https://github.com/labstack/echo/pull/2690
• Refactor TestBasicAuth to utilize table-driven test format by @ErikOlson in https://github.com/labstack/echo/pull/2688
• Remove broken header by @aldas in https://github.com/labstack/echo/pull/2705
• fix(bind body): content-length can be -1 by @phamvinhdat in https://github.com/labstack/echo/pull/2710
• CORS middleware should compile allowOrigin regexp at creation by @aldas in https://github.com/labstack/echo/pull/2709
• Shorten Github issue template and add test example by @aldas in https://github.com/labstack/echo/pull/2711

• @behnambm made their first contribution in https://github.com/labstack/echo/pull/2636
• @thesaltree made their first contribution in https://github.com/labstack/echo/pull/2656
• @martinyonatann made their first contribution in https://github.com/labstack/echo/pull/2682
• @ErikOlson made their first contribution in https://github.com/labstack/echo/pull/2688
• @phamvinhdat made their first contribution in https://github.com/labstack/echo/pull/2710
• @stevenwhitehead made their first contribution in https://github.com/labstack/echo/pull/2701

Full Changelog: https://github.com/labstack/echo/compare/v4.12.0...v4.13.0

Security

• Update golang.org/x/net dep because of GO-2024-2687 by @aldas in https://github.com/labstack/echo/pull/2625

Enhancements

• binder: make binding to Map work better with string destinations by @aldas in https://github.com/labstack/echo/pull/2554
• README.md: add Encore as sponsor by @marcuskohlberg in https://github.com/labstack/echo/pull/2579
• Reorder paragraphs in README.md by @aldas in https://github.com/labstack/echo/pull/2581
• CI: upgrade actions/checkout to v4 by @aldas in https://github.com/labstack/echo/pull/2584
• Remove default charset from 'application/json' Content-Type header by @doortts in https://github.com/labstack/echo/pull/2568
• CI: Use Go 1.22 by @aldas in https://github.com/labstack/echo/pull/2588
• binder: allow binding to a nil map by @georgmu in https://github.com/labstack/echo/pull/2574
• Add Skipper Unit Test In BasicBasicAuthConfig and Add More Detail Explanation regarding BasicAuthValidator by @RyoKusnadi in https://github.com/labstack/echo/pull/2461
• fix some typos by @teslaedison in https://github.com/labstack/echo/pull/2603
• fix: some typos by @pomadev in https://github.com/labstack/echo/pull/2596
• Allow ResponseWriters to unwrap writers when flushing/hijacking by @aldas in https://github.com/labstack/echo/pull/2595
• Add SPDX licence comments to files. by @aldas in https://github.com/labstack/echo/pull/2604
• Upgrade deps by @aldas in https://github.com/labstack/echo/pull/2605
• Change type definition blocks to single declarations. This helps copy… by @aldas in https://github.com/labstack/echo/pull/2606
• Fix Real IP logic by @cl-bvl in https://github.com/labstack/echo/pull/2550
• Default binder can use UnmarshalParams(params []string) error inter… by @aldas in https://github.com/labstack/echo/pull/2607
• Default binder can bind pointer to slice as struct field. For example *[]string by @aldas in https://github.com/labstack/echo/pull/2608
• Remove maxparam dependence from Context by @aldas in https://github.com/labstack/echo/pull/2611
• When route is registered with empty path it is normalized to /. by @aldas in https://github.com/labstack/echo/pull/2616
• proxy middleware should use httputil.ReverseProxy for SSE requests by @aldas in https://github.com/labstack/echo/pull/2624

• @marcuskohlberg made their first contribution in https://github.com/labstack/echo/pull/2579
• @doortts made their first contribution in https://github.com/labstack/echo/pull/2568
• @georgmu made their first contribution in https://github.com/labstack/echo/pull/2574
• @RyoKusnadi made their first contribution in https://github.com/labstack/echo/pull/2461
• @teslaedison made their first contribution in https://github.com/labstack/echo/pull/2603
• @pomadev made their first contribution in https://github.com/labstack/echo/pull/2596
• @cl-bvl made their first contribution in https://github.com/labstack/echo/pull/2550

Full Changelog: https://github.com/labstack/echo/compare/v4.11.4...v4.12.0

Security

• Upgrade golang.org/x/crypto to v0.17.0 to fix vulnerability issue #2562

Enhancements

• Update deps and mark Go version to 1.18 as this is what golang.org/x/* use #2563
• Request logger: add example for Slog https://pkg.go.dev/log/slog #2543

Security

• 'c.Attachment' and 'c.Inline' should escape filename in 'Content-Disposition' header to avoid 'Reflect File Download' vulnerability. #2541

Enhancements

• Tests: refactor context tests to be separate functions #2540
• Proxy middleware: reuse echo request context #2537
• Mark unmarshallable yaml struct tags as ignored #2536

Security

• Bump golang.org/x/net to prevent CVE-2023-39325 / CVE-2023-44487 HTTP/2 Rapid Reset Attack #2527
• fix(sec): randomString bias introduced by #2490 #2492
• CSRF/RequestID mw: switch math/random usage to crypto/random #2490

Enhancements

• Delete unused context in body_limit.go #2483
• Use Go 1.21 in CI #2505
• Fix some typos #2511
• Allow CORS middleware to send Access-Control-Max-Age: 0 #2518
• Bump dependancies #2522

Fixes

• Fix Gzip middleware not sending response code for no content responses (404, 301/302 redirects etc) #2481

Fixes

• Fixes the proxy middleware concurrency issue of calling the Next() proxy target on Round Robin Balancer #2409
• Fix group.RouteNotFound not working when group has attached middlewares #2411
• Fix global error handler return error message when message is an error #2456
• Do not use global timeNow variables #2477

Enhancements

• Added a optional config variable to disable centralized error handler in recovery middleware #2410
• refactor: use strings.ReplaceAll directly #2424
• Add support for Go1.20 http.rwUnwrapper to Response struct #2425
• Check whether is nil before invoking centralized error handling #2429
• Proper colon support in echo.Reverse method #2416
• Fix misuses of a vs an in documentation comments #2436
• Add link to slog.Handler library for Echo logging into README.md #2444
• In proxy middleware Support retries of failed proxy requests #2414
• gofmt fixes to comments #2452
• gzip response only if it exceeds a minimal length #2267
• Upgrade packages #2475