---
title: "CVE-2026-115932: Postiz - Path Traversal"
description: "Postiz contains a path traversal caused by insufficient validation of media paths outside the upload directory, letting registered users read arbitrary files and send them to external Discord servers, exploit requires user registration."
url: https://panop.io/threat-heartbeat/CVE-2026-115932/
---

# CVE-2026-115932 Postiz - Path Traversal

Postiz contains a path traversal caused by insufficient validation of media paths outside the upload directory, letting registered users read arbitrary files and send them to external Discord servers, exploit requires user registration.

CVSS base score 9.6 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.43% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-115932)

## Details

Type

Path Traversal

Impact

File System Read, Information Disclosure

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Published

24 October 2026

Updated

26 October 2026

Weakness

[CWE-22](https://cwe.mitre.org/data/definitions/22.html)

## Vendor fix

Update to the latest version with proper upload directory validation.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-115932](https://nvd.nist.gov/vuln/detail/CVE-2026-115932)
- [https://gadvisory.org/advisories/PSA-2026-E9AHFV](https://gadvisory.org/advisories/PSA-2026-E9AHFV)
- [https://github.com/gitroomhq/postiz-app](https://github.com/gitroomhq/postiz-app)
- [https://github.com/gitroomhq/postiz-app/commit/12db9bd2f428b628a62809669c3d76297e07750a](https://github.com/gitroomhq/postiz-app/commit/12db9bd2f428b628a62809669c3d76297e07750a)
- [https://github.com/gitroomhq/postiz-app/releases/tag/v2.25.3](https://github.com/gitroomhq/postiz-app/releases/tag/v2.25.3)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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