CVE-2026-15689: Dancer2 Auth Extensible Host Header Reset Poisoning

Detected password reset link constructed using unvalidated request base URI. This allows Host header injection and password reset poisoning (CVE-2026-15689).

Provally CuratedPublic repositoryMediumMedium confidenceVerifiedApache-2.0Generic

greprules fetch cve-2026-15689-dancer2-auth-extensible-host-header-reset-poisoning --engine opengrep

Description

Detected password reset link constructed using unvalidated request base URI. This allows Host header injection and password reset poisoning (CVE-2026-15689).

License: Apache-2.0
Source context: Public repository
Source: Provally CVE rule catalog
Validation status: Verified
Quality signals: 1.2K downloads
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Context false positives: 0
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Projects: 0
Reporters: 0

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