CVE-2026-45310

CVE-2026-45310 describes an SSRF via HTTP redirect bypass in CodeWhale’s fetch_url tool (DeepSeek TUI). Before version 0.8.22, fetch_url validates the initial URL against a restricted-IP blocklist, but the HTTP client follows up to 5 redirects without re-validating the redirect targets, potential...

Server-side Request Forgery (SSRF)

Overview deepseek-tui is an Install and run deepseek and deepseek-tui binaries from GitHub release artifacts. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the fetchurl process. An attacker can access sensitive internal resources by supplying a URL that...

PT-2026-41165

Name of the Vulnerable Software and Affected Versions CodeWhale versions prior to 0.8.22 Description The fetch url tool implements a check using the is restricted ip function to validate the resolved IP address of an initial URL against a blocklist of restricted IPs, such as localhost, private...

Weblate: SSRF via the webhook add-on using unprotected fetch_url()

Impact The webhook add-on did not utilize existing SSRF protection. Patches https://github.com/WeblateOrg/weblate/pull/18815 Workarounds Disabling the add-on would avoid misusing this. References Thanks to @Lihfdgjr for reporting this via GitHub...

CVE-2026-39845

Weblate (web-based localization tool) has a vulnerability in versions prior to 5.17 where the webhook add-on did not apply SSRF protections. The root cause is exposure via the webhook add-on’s fetch_url() path, enabling potential SSRF risks as described in the CVE entry. The issue is fixed in ver...

CVE-2026-39845 Weblate: SSRF via the webhook add-on using unprotected fetch_url()

Weblate is a web based localization tool. In versions prior to 5.17, the webhook add-on did not utilize existing SSRF protections. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable the webhook add-on as a workaround...

CVE-2026-32812 Admidio Vulnerable to SSRF and Local File Read via Unrestricted URL Fetch in SSO Metadata Endpoint

Admidio is an open-source user management solution. In versions 5.0.0 through 5.0.6, unrestricted URL fetch in the SSO Metadata API can result in SSRF and local file reads. The SSO Metadata fetch endpoint at modules/sso/fetchmetadata.php accepts an arbitrary URL via $GET'url', validates it only...

CVE-2026-24048

Backstage is an open framework for building developer portals, and @backstage/backend-defaults provides the default implementations and setup for a standard Backstage backend app. Prior to versions 0.12.2, 0.13.2, 0.14.1, and 0.15.0, the FetchUrlReader component, used by the catalog and other...

CVE-2026-24048

CVE-2026-24048 affects Backstage FetchUrlReader in @backstage/backend-defaults prior to v0.12.2, v0.13.2, v0.14.1, and v0.15.0. The component would follow HTTP redirects, enabling an attacker who controls a host in backend.reading.allow to redirect requests to internal/sensitive URLs outside the ...

CVE-2026-24048 Backstage has a Possible SSRF when reading from allowed URL's in `backend.reading.allow`

Backstage is an open framework for building developer portals, and @backstage/backend-defaults provides the default implementations and setup for a standard Backstage backend app. Prior to versions 0.12.2, 0.13.2, 0.14.1, and 0.15.0, the FetchUrlReader component, used by the catalog and other...

CVE-2026-24048

Backstage is an open framework for building developer portals, and @backstage/backend-defaults provides the default implementations and setup for a standard Backstage backend app. Prior to versions 0.12.2, 0.13.2, 0.14.1, and 0.15.0, the FetchUrlReader component, used by the catalog and other...

Server-side Request Forgery (SSRF)

Overview @backstage/backend-defaults is a Backend defaults used by Backstage backend apps Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the FetchUrlReader component that automatically follows HTTP redirects. An attacker can access internal or sensitive...

Backstage Code Issues and Vulnerabilities

Backstage is an open-source application developed by Backstage. It serves as an open platform for building developer portals. Versions of Backstage prior to 0.12.2, 0.13.2, 0.14.1, and 0.15.0 contained code vulnerabilities. These vulnerabilities stemmed from the FetchUrlReader component’s automat...

CVE-2020-7243

Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by navigating to the Fetch URL page and entering shell metacharacters in the URL field. In some cases, authentication can be achieved with the comtech password for the comtech account...

GHSA-9F24-JQHM-JFCW fetch(url) leads to a memory leak in undici

Impact Calling fetchurl and not consuming the incoming body or consuming it very slowing will lead to a memory leak. Patches Patched in v6.6.1 Workarounds Make sure to always consume the incoming body...

CVE-2022-28090

Jspxcms v10.2.0 allows attackers to execute a Server-Side Request Forgery SSRF via /cmscp/ext/collect/fetchurl.do?url=...

CVE-2022-28090

Jspxcms v10.2.0 allows attackers to execute a Server-Side Request Forgery SSRF via /cmscp/ext/collect/fetchurl.do?url=...

Jspxcms 代码问题漏洞

Blue Intelligence Technology Jspxcms is China's Blue Intelligence Technology Company's set of scalable enterprise-class open source Web content management system CMS. Jspxcms version 10.2.0 has a security vulnerability , the vulnerability stems from the /cmscp/ext/collect/fetchurl.do?url=found th...

CVE-2020-7243

Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by navigating to the Fetch URL page and entering shell metacharacters in the URL field. In some cases, authentication can be achieved with the comtech password for the comtech account...

Remote code execution

Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by navigating to the Fetch URL page and entering shell metacharacters in the URL field. In some cases, authentication can be achieved with the comtech password for the comtech account...