GHSA-59JP-PJ84-45MR Fulcio is vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass

Security Disclosure: SSRF via MetaIssuer Regex Bypass Summary Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF only can trigger GET requests, the request cannot mutate state. T...

EUVD-2026-2215

A Server-Side Request Forgery SSRF vulnerability CWE-918 vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4, FortiSandbox 4.4 all versions, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an authenticated attacker to proxy internal requests limited to plaintext...

PT-2026-2488

Name of the Vulnerable Software and Affected Versions Fortinet FortiSandbox versions 4.0 through 5.0.4 Fortinet FortiSandbox version 4.4 Fortinet FortiSandbox version 4.2 Description An authenticated attacker may be able to proxy internal requests limited to plaintext endpoints only by sending...

Linux Distros Unpatched Vulnerability : CVE-2026-22772

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses...

CVE-2026-22772

Fulcio (OIDC code-signing CA) prior to 1.8.5 uses an unanchored regex in metaRegex(), allowing an attacker to bypass MetaIssuer URL validation and trigger Server-Side Request Forgery (SSRF) to internal services. The vulnerability can enable blind SSRF probes to internal networks or services reach...

CVE-2026-22772

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

PT-2026-2303

Name of the Vulnerable Software and Affected Versions Fulcio versions prior to 1.8.5 Description Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. The metaRegex function uses unanchored regular expressions, potentially allowing attackers ...

CVE-2025-22726

Server-Side Request Forgery SSRF vulnerability in nK nK Themes Helper nk-themes-helper allows Server Side Request Forgery.This issue affects nK Themes Helper: from n/a through = 1.7.9...

CVE-2026-22597 Ghost has SSRF via External Media Inliner

Ghost is a Node.js content management system. In versions 5.38.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost’s media inliner mechanism allows staff users in possession of a valid authentication token for the Ghost Admin API to exfiltrate data from internal systems via SSRF...

CVE-2023-25230

A Server-Side Request Forgery SSRF in loonflow r2.0.14 allows attackers to force the application to make arbitrary requests via manipulation of the hookurl parameter...

CVE-2023-43982

Bon Presta boninstagramcarousel between v5.2.1 to v7.0.0 was discovered to contain a Server-Side Request Forgery SSRF via the url parameter at instaparser.php. This vulnerability allows attackers to use the vulnerable website as proxy to attack other websites or exfiltrate data via a HTTP call...

CVE-2023-49735

UNSUPPORTED WHEN ASSIGNED The value set as the DefaultLocaleResolver.LOCALEKEY attribute on the session was not validated while resolving XML definition files, leading to possible path traversal and eventually SSRF/XXE when passing user-controlled data to this key. Passing user-controlled data to...

CVE-2023-45966

umputun remark42 version 1.12.1 and before has a Blind Server-Side Request Forgery SSRF vulnerability...

CVE-2023-40969

Senayan Library Management Systems SLIMS 9 Bulian v9.6.1 is vulnerable to Server Side Request Forgery SSRF via admin/modules/bibliography/popp2p.php...

CVE-2023-40743

UNSUPPORTED WHEN ASSIGNED When integrating Apache Axis 1.x in an application, it may not have been obvious that looking up a service through "ServiceFactory.getService" allows potentially dangerous lookup mechanisms such as LDAP. When passing untrusted input to this API method, this could expose...

CVE-2023-40630

Unauthenticated LFI/SSRF in JCDashboards component for Joomla...

CVE-2018-1000188

A server-side request forgery vulnerability exists in Jenkins CAS Plugin 1.4.1 and older in CasSecurityRealm.java that allows attackers with Overall/Read access to cause Jenkins to send a GET request to a specified URL...

CVE-2018-1000009

Jenkins Checkstyle Plugin 3.49 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service attacks...

CVE-2018-1000827

Ubilling version = 0.9.2 contains a Other/Unknown vulnerability in user-controlled parameter that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution...

CVE-2018-1000824

MegaMek version v0.45.1 contains a Other/Unknown vulnerability in Object Stream Connection that can result in Disclosure of confidential data, denial of service, SSRF, remote code execution...