CVE-2026-25552

Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain...

CVE-2026-25552

Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain...

CVE-2026-25552 Ghost CLI < 1.30.1 IP Spoofing via X-Forwarded-For Header

Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain...

EUVD-2026-51595

Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain...

CVE-2026-25552

The CVE-2026-25552 entry concerns Ghost CLI before 1.30.1, where an IP spoofing vulnerability allows unauthenticated remote attackers to bypass rate-limiting on self-hosted Ghost instances. The underlying issue is misusing the X-Forwarded-For header in combination with a misconfigured Nginx setup...

CVE-2026-25552 Ghost CLI < 1.30.1 IP Spoofing via X-Forwarded-For Header

Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain...

WordPress Varnish/Nginx Proxy Caching <= 1.8.3 - Information Exposure

Razvan Stanga Varnish/Nginx Proxy Caching = 1.8.3 contains an insertion of sensitive information into sent data vulnerability caused by improper handling of embedded sensitive data, letting attackers retrieve sensitive information, exploit requires crafted requests. id: CVE-2025-62126 info: name:...

Discourse Backup File Disclosure Via Default Nginx Configuration

Discourse is an open source platform for community discussion. This vulnerability only impacts Discourse instances configured to use FileStore--LocalStore which means uploads and backups are stored locally on disk. If an attacker knows the name of the Discourse backup file, the attacker can trick...

Ingress-Nginx Controller - Configuration Injection via Unsanitized `auth-tls-match-cn` Annotation

A security issue was discovered in ingress-nginx https-//github.com/kubernetes/ingress-nginx where the auth-tls-match-cn Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of...

Ingress-Nginx Controller - Configuration Injection via Unsanitized `auth-url` Annotation

A security issue was discovered in ingress-nginx https-//github.com/kubernetes/ingress-nginx where the auth-url Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets...

Xiaomi Mi WiFi R3G Routers - Local file Inclusion

Xiaomi Mi WiFi R3G devices before 2.28.23-stable are susceptible to local file inclusion vulnerabilities via a misconfigured NGINX alias, as demonstrated by api-third-party/download/extdisks../etc/config/account. With this vulnerability, the attacker can bypass authentication. id: CVE-2019-18371...

Nginx UI - Broken Access Control

Network attackers can fully control nginx service, including config modification and service restart, leading to complete service takeover. id: CVE-2026-33032 info: name: Nginx UI - Broken Access Control author: DhiyaneshDk severity: critical description: | Network attackers can fully control ngi...

Nginx UI < 2.3.3 - Information Disclosure

Nginx UI 2.3.3 contains an information disclosure vulnerability caused by unauthenticated access to /api/backup endpoint exposing encryption keys in X-Backup-Security header, letting unauthenticated attackers download and decrypt full system backups. id: CVE-2026-27944 info: name: Nginx UI 2.3.3 ...

PT-2026-66835

Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain...

CVE-2026-56434

A vulnerability in NGINX's ngxhttpssimodule allows an unauthenticated MITM attacker to trigger a heap buffer over-read by manipulating upstream server responses. This requires SSI, proxypass, and proxybuffering off to be configured, and can result in memory modification or a Denial of Service DoS...

Ingress-Nginx Controller - Configuration Injection via Unsanitized Mirror Annotations

A security issue was discovered in ingress-nginx https-//github.com/kubernetes/ingress-nginx where the mirror-target and mirror-host Ingress annotations can be used to inject arbitrary configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx...

Ingress-Nginx Controller - Remote Code Execution

A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. Note...

TencentOS Server 4: nginx (TSSA-2026:0673)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0673 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Fedora 43 : nginx / nginx-mod-brotli / nginx-mod-fancyindex / etc (2026-3b93aae2d6)

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-3b93aae2d6 advisory. nginx-mod-vts: - Rebuild for 1.30.4 nginx-mod-brotli: - Rebuild for 1.30.4 nginx-mod-fancyindex: - Rebuild for 1.30.4 nginx-mod-headers-more: -...

CVE-2026-60005

A vulnerability in the NGINX ngxhttpslicemodule allows remote, unauthenticated attackers to access uninitialized memory via crafted requests. If configured with unnamed regex captures or background cache updates, this flaw can result in limited memory disclosure or a denial-of-service crash...