CVE-2025-59161

Element Web is a Matrix web client built using the Matrix React SDK. Element Web and Element Desktop before version 1.11.112 have insufficient validation of room predecessor links, allowing a remote attacker to attempt to impermanently replace a room's entry in the room list with an unrelated attacker-supplied room. While the effect of this is temporary, it may still confuse users into acting on incorrect assumptions. The issue has been patched and users should upgrade to 1.11.112. A reload/refresh will fix the incorrect room list state, removing the attacker's room and restoring the original room.

CVSS

No CVSS.

References

Link	Resource
https://github.com/element-hq/element-web/commit/8e9a43d70c90e6a3b110cd0a377296079e4c81f5
https://github.com/element-hq/element-web/security/advisories/GHSA-m6c8-98f4-75rr

Configurations

No configuration.

History

16 Sep 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-16 17:15

Updated : 2025-09-17 14:18

NVD link : CVE-2025-59161

Mitre link : CVE-2025-59161

CVE.ORG link : CVE-2025-59161

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

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