---
id: CVE-2026-101082
title: A weakness has been identified in PMWeb 7.x/8.x/2025.x
summary: >-
  A weakness has been identified in PMWeb 7.x/8.x/2025.x. This issue affects
  some unknown processing of the file downloader.aspx. This manipulation of the
  argument FullFileName/FileName causes path traversal. The attack may be
  initiated re…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-22
product: PMWeb
affected:
  - PMWeb 7.*
  - PMWeb 8.*
  - PMWeb 2025.*
published: '2026-09-28'
updated: '2026-09-28'
sourceUpdated: '2026-09-28T17:17:48.083'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101082'
references:
  - url: 'https://vuldb.com/cve/CVE-2026-101082'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/929819'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/929821'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410954'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410954/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-28T17:16:27.814Z'
---

## Overview

A weakness has been identified in PMWeb 7.x/8.x/2025.x. This issue affects some unknown processing of the file downloader.aspx. This manipulation of the argument FullFileName/FileName causes path traversal. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

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