---
id: CVE-2026-123197
title: >-
  WPPConnect Server through 2.10.76 Unauthenticated Sticker Media Disclosure via
  /files
summary: >-
  WPPConnect Server through 2.10.76 contains a missing authentication
  vulnerability that allows unauthenticated attackers to read decrypted sticker
  media through the /files static mount. Attackers can enumerate Unix timestamps
  in GET /file…
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'
cvssSource: cna
cwe:
  - CWE-552
vendor: wppconnect
product: wppconnect-server
affected:
  - wppconnect-server <= 2.10.76
published: '2026-11-05'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T18:16:35.070Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-123197'
references:
  - url: 'https://github.com/wppconnect-team/wppconnect-server/issues/2708'
  - url: 'https://github.com/wppconnect-team/wppconnect-server/pull/2709'
  - url: >-
      https://github.com/wppconnect-team/wppconnect-server/commit/bf1faac7a14892207348c3dc5f6e03ed180e09e8
  - url: >-
      https://github.com/wppconnect-team/wppconnect-server/blob/d08285afca862e60fb82675ce73e630de6c857bf/src/index.ts#L68
  - url: >-
      https://hackmd.io/@hieund/wppconnect-files-unauth-cross-session-sticker-media-disclosure
  - url: >-
      https://www.vulncheck.com/advisories/wppconnect-server-through-2.10.76-unauthenticated-sticker-media-disclosure-via-files
    label: >-
      VulnCheck Advisory: WPPConnect Server through 2.10.76 Unauthenticated
      Sticker Media Disclosure via /files
tags:
  - cve.org
ingestedAt: '2026-11-05T22:38:31.455Z'
---

## Overview

WPPConnect Server through 2.10.76 contains a missing authentication vulnerability that allows unauthenticated attackers to read decrypted sticker media through the /files static mount. Attackers can enumerate Unix timestamps in GET /files/file<timestamp>.webp requests to retrieve stickers from any session, bypassing per-session token checks.

## Affected

- `wppconnect-server <= 2.10.76`

## Remediation

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