CVE-2026-111674
Received Received - Intake

Missing Authorization in Tbed Allows Image Name Renaming

Publication date: 2026-10-16

Last updated on: 2026-10-16

Assigner: VulnCheck

Description
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.

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Meta Information

Published
2026-10-16
Last Modified
2026-10-16
Generated
2026-10-16
AI Q&A
2026-10-16
EPSS Evaluated
N/A
NVD
CVE-2026-111674
EUVD
EUVD-2026-102965

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Hello-hao Tbed 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

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Executive Summary

This vulnerability allows any authenticated user to rename images belonging to other users through the /admin/setImgFileName endpoint. Attackers can overwrite display names of victims' images by supplying the victim's imgname, which is exposed in public URLs and album listings.

Detection Guidance

Check for unauthorized image name changes in admin logs or endpoints. Monitor /admin/setImgFileName requests for unexpected imgname parameters. Inspect public image URLs and album listings for mismatched display names.

Impact Analysis

An attacker could change the display names of your images to inappropriate or misleading text, potentially damaging your reputation or causing confusion. This could affect how others perceive your content or brand.

Mitigation Strategies

Restrict access to the /admin/setImgFileName endpoint to authorized users only. Implement input validation for imgname parameters. Review and audit admin logs for suspicious activity.

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