CVE-2026-56709High· 7.5▾ TwilightGrav before 3.9.2 fails to validate untrusted Host headers in the sendInvitationEmail() function when constructing token-bearing invitation links. Attackers can manipulate the Host header to poison invitation links and redirect users to …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
Grav before 3.9.2 fails to validate untrusted Host headers in the sendInvitationEmail() function when constructing token-bearing invitation links. Attackers can manipulate the Host header to poison invitation links and redirect users to attacker-controlled domains, bypassing the require_trusted_host protection which only covers password reset flows.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2025-59163Nonevet is an open source software supply chain security tool
CVE-2018-7160High· 8.8The Node.js inspector, in 6.x and later is vulnerable to a DNS rebinding attack which could be exploited to perform remote code execution
CVE-2026-107292Medium· 6.4Pydantic AI is a Python agent framework for building applications and workflows with Generative AI
CVE-2025-8036High· 8.1Thunderbird cached CORS preflight responses across IP address changes
CVE-2026-97875High· 8.1Rojo's "rojo serve" HTTP API (default port 34872) has no Host/Origin header validation, making it vulnerable to DNS rebinding
CVE-2026-61743Medium· 6.3Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts