No access to your tenant or devices. Every item links to its source. What this means
SysReptor is a fully customizable pentest reporting platform. Prior to 2026.58, installations that enable password reset by email while configuring ALLOWED_HOSTS with a wildcard accept an attacker-controlled Host header when generating a password reset link. An unauthenticated attacker can request a reset email whose link points to an attacker-controlled system, and a victim who follows that link can disclose the reset token, allowing the attacker to reset the victim's password and take over the account. Exploitation also requires a configured email gateway and an email address for the victim, while some reverse proxy configurations may reject the hostile Host header. This issue is fixed in version 2026.58.
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Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Syslifters",
"product": "sysreptor",
"versions": [
{
"version": "< 2026.58",
"status": "affected"
}
]
}Original source record · Cite this exact observation · Complete original publisher JSON