https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 13 Oct 2026 01:15:18 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-280500 EUVD-2026-280500 https://cve.radiocsirt.org/vuln/euvd-2026-280500 https://cve.radiocsirt.org/vuln/fkie_cve-2026-35037 <p>Ech0 is an open-source, self-hosted publishing platform for personal idea sharing. Prior to 4.2.8, the GET /api/website/title endpoint accepts an arbitrary URL via the website_url query parameter and makes a server-side HTTP request to it without any validation of the target host or IP address. The endpoint requires no authentication. An attacker can use this to reach internal network services, cloud metadata endpoints (169.254.169.254), and localhost-bound services, with partial response data exfiltrated via the HTML &lt;title&gt; tag extraction This vulnerability is fixed in 4.2.8.</p> <p>Ech0 is an open-source, self-hosted publishing platform for personal idea sharing. Prior to 4.2.8, the GET /api/website/title endpoint accepts an arbitrary URL via the website_url query parameter and makes a server-side HTTP request to it without any validation of the target host or IP address. The endpoint requires no authentication. An attacker can use this to reach internal network services, cloud metadata endpoints (169.254.169.254), and localhost-bound services, with partial response data exfiltrated via the HTML &lt;title&gt; tag extraction This vulnerability is fixed in 4.2.8.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-35037 https://cve.radiocsirt.org/vuln/ghsa-cqgf-f4x7-g6wc <p><strong>Affected:</strong> Go: github.com/lin-snow/ech0</p> <p>## Summary</p> <p>The `GET /api/website/title` endpoint accepts an arbitrary URL via the `website_url` query parameter and makes a server-side HTTP request to it without any validation of the target host or IP address. The endpoint requires no authentication. An attacker can use this to reach internal network services, cloud metadata endpoints (169.254.169.254), and localhost-bound services, with partial response data exfiltrated via the HTML `&lt;title&gt;` tag extraction.</p> <p>## Details</p> <p>The vulnerability exists in the interaction between four components:</p> <p>**1. Route registration — no authentication** (`internal/router/common.go:11`): ```go appRouterGroup.PublicRouterGroup.GET(&#34;/website/title&#34;, h.CommonHandler.GetWebsiteTitle()) ``` The `PublicRouterGroup` is created at `internal/router/router.go:34` as `r.Group(&#34;/api&#34;)` with no auth middleware attached (unlike `AuthRouterGroup` which uses `JWTAuthMiddleware`).</p> <p>**2. Handler — no input validation** (`internal/handler/common/common.go:106-127`): ```go func (commonHandler *CommonHandler) GetWebsiteTitle() gin.HandlerFunc { return res.Execute(func(ctx *gin.Context) res.Response { var dto commonModel.GetWebsiteTitleDto if err := ctx.ShouldBindQuery(&amp;dto); err != nil { ... } title, err := commonHandler.commonService.GetWebsiteTitle(dto.WebSiteURL) ... }) } ``` The DTO (`internal/model/common/common_dto.go:155-156`) only enforces `binding:&#34;required&#34;` — no URL scheme or host validation.</p> <p>**3. Service — Tr…</p> <p><strong>Affected:</strong> Go: github.com/lin-snow/ech0</p> <p>## Summary</p> <p>The `GET /api/website/title` endpoint accepts an arbitrary URL via the `website_url` query parameter and makes a server-side HTTP request to it without any validation of the target host or IP address. The endpoint requires no authentication. An attacker can use this to reach internal network services, cloud metadata endpoints (169.254.169.254), and localhost-bound services, with partial response data exfiltrated via the HTML `&lt;title&gt;` tag extraction.</p> <p>## Details</p> <p>The vulnerability exists in the interaction between four components:</p> <p>**1. Route registration — no authentication** (`internal/router/common.go:11`): ```go appRouterGroup.PublicRouterGroup.GET(&#34;/website/title&#34;, h.CommonHandler.GetWebsiteTitle()) ``` The `PublicRouterGroup` is created at `internal/router/router.go:34` as `r.Group(&#34;/api&#34;)` with no auth middleware attached (unlike `AuthRouterGroup` which uses `JWTAuthMiddleware`).</p> <p>**2. Handler — no input validation** (`internal/handler/common/common.go:106-127`): ```go func (commonHandler *CommonHandler) GetWebsiteTitle() gin.HandlerFunc { return res.Execute(func(ctx *gin.Context) res.Response { var dto commonModel.GetWebsiteTitleDto if err := ctx.ShouldBindQuery(&amp;dto); err != nil { ... } title, err := commonHandler.commonService.GetWebsiteTitle(dto.WebSiteURL) ... }) } ``` The DTO (`internal/model/common/common_dto.go:155-156`) only enforces `binding:&#34;required&#34;` — no URL scheme or host validation.</p> <p>**3. Service — Tr…</p> https://cve.radiocsirt.org/vuln/ghsa-cqgf-f4x7-g6wc