---
id: CVE-2026-81179
title: SysReptor is a fully customizable pentest reporting platform
summary: >-
  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…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'
cwe:
  - CWE-807
vendor: Syslifters
product: sysreptor
affected:
  - sysreptor < 2026.58
published: '2026-09-18'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T20:17:23.470'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-81179'
references:
  - url: >-
      https://github.com/Syslifters/sysreptor/commit/7ecf56a6b8e5c05a2d2212bc8aa340f69855cdea
    label: security-advisories@github.com
  - url: 'https://github.com/Syslifters/sysreptor/releases/tag/2026.58'
    label: security-advisories@github.com
  - url: >-
      https://github.com/Syslifters/sysreptor/security/advisories/GHSA-9x2r-5pff-8w6c
    label: security-advisories@github.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-18T19:49:37.146667Z'
ingestedAt: '2026-09-18T17:46:41.533Z'
epss: 0.00479
epssPercentile: 0.38854
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.