CVE-2026-27739

CVE-2026-27739 affects Angular SSR, with an SSRF vulnerability in the request handling pipeline. Versions prior to 21.2.0-rc.1, 21.1.5, 20.3.17, and 19.2.21 allow unvalidated Host and X-Forwarded-* headers to influence base-origin URL construction, enabling arbitrary internal request steering via...

CVE-2026-27739 Angular SSR is vulnerable to SSRF and Header Injection via request handling pipeline

The Angular SSR is a server-rise rendering tool for Angular applications. Versions prior to 21.2.0-rc.1, 21.1.5, 20.3.17, and 19.2.21 have a Server-Side Request Forgery SSRF vulnerability in the Angular SSR request handling pipeline. The vulnerability exists because Angular’s internal URL...

CVE-2026-27700

Hono is a Web application framework that provides support for any JavaScript runtime. In versions 4.12.0 and 4.12.1, when using the AWS Lambda adapter hono/aws-lambda behind an Application Load Balancer ALB, the getConnInfo function incorrectly selected the first value from the X-Forwarded-For...

Hono 数据伪造问题漏洞

Hono is a web framework built in TypeScript for the Hono community. Versions 4.12.0 and 4.12.1 of Hono contain a data manipulation vulnerability. This vulnerability arises from the use of the AWS Lambda adapter after an application load balancer. In this context, the getConnInfo function...

CVE-2026-2502

The xmlrpc attacks blocker plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.0, via the 'X-Forwarded-For' HTTP header. This is due to the plugin trusting and logging attacker-controlled IP header data and rendering debug log entries without outp...

CVE-2026-26953 Pi-hole Web Interface has Stored HTML Injection via X-Forwarded-For Header in Active Sessions Table

Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level ad and internet tracker blocking application. Versions 6.0 and above have a Stored HTML Injection vulnerability in the active sessions table located on the API settings page, allowing an attacker with valid credentia...

CVE-2026-2502 xmlrpc attacks blocker <= 1.0 - Unauthenticated Stored Cross-Site Scripting via 'X-Forwarded-For'

The xmlrpc attacks blocker plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.0, via the 'X-Forwarded-For' HTTP header. This is due to the plugin trusting and logging attacker-controlled IP header data and rendering debug log entries without outp...

CVE-2026-2502

CVE-2026-2502 concerns the WordPress plugin xmlrpc-attacks-blocker (versions up to and including 1.0). The vulnerability is a Stored XSS via the X-Forwarded-For header, caused by trusting attacker-controlled header data and rendering unescaped entries in the debug log. This allows unauthenticated...

PT-2026-20641

Name of the Vulnerable Software and Affected Versions xmlrpc attacks blocker plugin for WordPress versions prior to 1.1 Description The xmlrpc attacks blocker plugin for WordPress is susceptible to Stored Cross-Site Scripting. This occurs due to the plugin trusting and logging attacker-controlled...

IP Rate Limiting Bypass

misskey-js is vulnerable to an IP rate limiting bypass. The vulnerability is due to improper handling of the X-Forwarded-For header and an insecure default trustProxy configuration, which allows an attacker to forge client IP values and bypass rate-limiting controls...

WordPress Secure Copy Content Protection and Content Locking plugin <= 4.9.8 - Unauthenticated Stored Cross-Site Scripting via X-Forwarded-For Header vulnerability

Unauthenticated Stored Cross-Site Scripting via X-Forwarded-For Header vulnerability discovered by Deadbee - NA in WordPress Plugin Secure Copy Content Protection and Content Locking versions = 4.9.8...

CVE-2026-24853

Caido is a web security auditing toolkit. Prior to 0.55.0, Caido blocks non whitelisted domains to reach out through the 8080 port, and shows Host/IP is not allowed to connect to Caido on all endpoints. But this is bypassable by injecting a X-Forwarded-Host: 127.0.0.1:8080 header. This...

CVE-2026-24853 Caido has an insufficient patch for DNS rebind leading to RCE

Caido is a web security auditing toolkit. Prior to 0.55.0, Caido blocks non whitelisted domains to reach out through the 8080 port, and shows Host/IP is not allowed to connect to Caido on all endpoints. But this is bypassable by injecting a X-Forwarded-Host: 127.0.0.1:8080 header. This...

CVE-2026-1320

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' HTTP header in all versions up to, and including, 4.9.8 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-1320 Secure Copy Content Protection and Content Locking <= 4.9.8 - Unauthenticated Stored Cross-Site Scripting via X-Forwarded-For Header

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' HTTP header in all versions up to, and including, 4.9.8 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-1320

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the X-Forwarded-For header in all versions up to 4.9.8 due to insufficient input sanitization and output escaping. Unauthenticated attackers can inject arbitrary web script...

CVE-2026-1320

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' HTTP header in all versions up to, and including, 4.9.8 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-1320 Secure Copy Content Protection and Content Locking <= 4.9.8 - Unauthenticated Stored Cross-Site Scripting via X-Forwarded-For Header

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' HTTP header in all versions up to, and including, 4.9.8 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-21862 RustFS sourceIp bypass via spoofed X-Forwarded-For/Real-IP headers

RustFS is a distributed object storage system built in Rust. Prior to version alpha.78, IP-based access control can be bypassed: getconditionvalues trusts client-supplied X-Forwarded-For/X-Real-Ip without verifying a trusted proxy, so any reachable client can spoof aws:SourceIp and satisfy...

PT-2026-5492

Name of the Vulnerable Software and Affected Versions Crystal Shard http-protection version 0.2.0 Description The software contains an IP spoofing issue that allows attackers to bypass protection middleware. This is achieved by manipulating request headers to hardcode consistent IP values across...