CVE-2026-29199 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionphpBB before 3.3.16 is vulnerable to Host Header Injection that can lead to password rest link poisoning. When force_server_vars is disabled, the servers hostname may be extracted from the HTTP Host header which is used to generate the password reset link URL. An attacker who can manipulate the Host header (e.g. through misconfigured host setup or missing header validation by the webserver) can cause password reset emails to contain a link pointing to an attacker-controlled domain, potentially leading to account takeover. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-29199 NVD Published Date: 05/04/2026 NVD Last Modified: 05/04/2026 Source: HackerOne |
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