---
id: "CVE-2026-111674"
kind: "vulnerability"
aliases: ["CVE-2026-111674"]
title: "Tbed: any logged-in user can rename other users' images"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "self-hosted", "tbed"]
not_affected_if: ["auth-required"]
published_at: "2026-10-16T18:17:50+00:00"
first_seen_at: "2026-10-23T21:57:13+00:00"
updated_at: "2026-10-25T04:27:04+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111674", "first_seen_at": "2026-10-23T21:57:13+00:00"}]
---

# Tbed: any logged-in user can rename other users' images

Tbed through 20240319 has a missing authorization check on the /admin/setImgFileName endpoint. Any authenticated user can overwrite the display name of another user's image, using the victim's public imgname.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- unknown

## Fix

- unknown

## Timeline

- 2026-10-23T21:57:13+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-111674

## From the sources

Tbed through 20240319 contains a missing authorization vulnerability that allows any authenticated user to rename other users' images through the /admin/setImgFileName endpoint. Attackers can supply a victim's imgname, exposed in public image URLs and album listings, to overwrite display names with attacker-chosen text attributed to the victim.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_