PT-2026-4298

Name of the Vulnerable Software and Affected Versions Rekor versions 1.4.3 and below Description Rekor is a software supply chain transparency log. A Server-Side Request Forgery SSRF exists in versions 1.4.3 and below due to the /api/v1/index/retrieve endpoint supporting retrieval of a public key...

WordPress Plugin Pool Services code issue vulnerability

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

PT-2026-3996

Name of the Vulnerable Software and Affected Versions SmartDataSoft Pool Services versions through 3.3 Description A Server-Side Request Forgery SSRF issue exists in SmartDataSoft Pool Services. This allows for Server Side Request Forgery. The issue is present in pool-services. Recommendations...

openSUSE 16 Security Update : python-weasyprint (openSUSE-SU-2026:20069-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20069-1 advisory. Changes in python-weasyprint: - CVE-2025-68616: Fixed a server-side request forgery in default fetcher boo1256936. Tenable has extracted the preceding...

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...

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 ...

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...

GHSA-Q2X5-4XJX-C6P9 Backstage has a Possible SSRF when reading from allowed URL's in `backend.reading.allow`

Impact The FetchUrlReader component, used by the catalog and other plugins to fetch content from URLs, followed HTTP redirects automatically. This allowed an attacker who controls a host listed in backend.reading.allow to redirect requests to internal or sensitive URLs that are not on the...

EUVD-2026-4136

Backstage has a Possible SSRF when reading from allowed URL's in backend.reading.allow...

WordPress WPO365 plugin <= 40.0 - Server Side Request Forgery (SSRF) vulnerability

Server Side Request Forgery SSRF vulnerability discovered by Phat RiO - BlueRock in WordPress Plugin WPO365 versions = 40.0...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the createDocWithMd function, where unsanitized input in the markdown parameter is passed to downstream processing functions. An attacker can access arbitrary files on the server or interact with...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the createDocWithMd function, where unsanitized input in the markdown parameter is passed to downstream processing functions. An attacker can access arbitrary files on the server or interact with...

SiYuan vulnerable to Arbitrary file Read / SSRF

Summary Markdown feature allows unrestricted server side html-rendering which allows arbitary file read LFD and fully SSRF access We in @0xL4ugh @abdoghazy2015, @xtromera, @A-z4ki, @ZeyadZonkorany and @KarimTantawey During playing Null CTF 2025 that helps us solved a challenge with unintended way...

GHSA-6JXM-FV7W-RW5J Mailpit has a Server-Side Request Forgery (SSRF) via HTML Check API

Server-Side Request Forgery SSRF via HTML Check CSS Download The HTML Check feature /api/v1/message/ID/html-check is designed to analyze HTML emails for compatibility. During this process, the inlineRemoteCSS function automatically downloads CSS files from external tags to inline them for testing...

EUVD-2026-3296

Mailpit has a Server-Side Request Forgery SSRF via HTML Check API...

VulnCheck KEV: CVE-2021-27670

Appspace 6.2.4 allows SSRF via the api/v1/core/proxy/jsonprequest url parameter...

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...

Security update for python-weasyprint (important)

openSUSE security update: security update for python-weasyprint ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20069-1 Rating: important References: bsc1256936 Cross-References: CVE-2025-68616 CVSS scores: CVE-2025-68616 SUSE : 7.5...

PT-2026-3880

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...