CVE-2026-111674

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.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Hello-hao/Tbed/blob/20240319/src/main/java/cn/hellohao/controller/AdminController.java#L158-L176
https://github.com/Hello-hao/Tbed/blob/20240319/src/main/resources/mapper/ImgMapper.xml#L171-L189
https://hackmd.io/@hieuPenguinnn/tbed-setimgfilename-cross-user-image-metadata-idor
https://www.vulncheck.com/advisories/tbed-through-20240319-missing-authorization-via-setimgfilename-endpoint
https://hackmd.io/@hieuPenguinnn/tbed-setimgfilename-cross-user-image-metadata-idor

Configurations

No configuration.

History

21 Oct 2026, 21:17

Type	Values Removed	Values Added
References	~~() https://hackmd.io/@hieuPenguinnn/tbed-setimgfilename-cross-user-image-metadata-idor -~~	() https://hackmd.io/@hieuPenguinnn/tbed-setimgfilename-cross-user-image-metadata-idor -

16 Oct 2026, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-16 18:17

Updated : 2026-10-21 21:17

NVD link : CVE-2026-111674

Mitre link : CVE-2026-111674

CVE.ORG link : CVE-2026-111674

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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