CVE-2025-59160

Matrix JavaScript SDK is a Matrix Client-Server SDK for JavaScript and TypeScript. matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated...

GHSA-MP7C-M3RH-R56V matrix-js-sdk has insufficient validation when considering a room to be upgraded by another

Impact matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated attacker-supplied room. Patches The issue has been patched and users should upgrade to...

matrix-js-sdk has insufficient validation when considering a room to be upgraded by another

Impact matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated attacker-supplied room. Patches The issue has been patched and users should upgrade to...

CVE-2025-59160

Matrix JavaScript SDK is a Matrix Client-Server SDK for JavaScript and TypeScript. matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated...

DEBIAN-CVE-2025-59160

Matrix JavaScript SDK is a Matrix Client-Server SDK for JavaScript and TypeScript. matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated...

UBUNTU-CVE-2025-59160

Matrix JavaScript SDK is a Matrix Client-Server SDK for JavaScript and TypeScript. matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated...

CVE-2025-59161

CVE-2025-59161 affects Element Web and Element Desktop prior to 1.11.112. The issue stems from insufficient validation of room predecessor links, which could allow a remote attacker to impermanently replace a room’s entry in the room list with an attacker-supplied room. The effect is described as...

CVE-2025-59160 matrix-js-sdk has insufficient validation when considering a room to be upgraded by another

Matrix JavaScript SDK is a Matrix Client-Server SDK for JavaScript and TypeScript. matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated...

CVE-2025-59160 matrix-js-sdk has insufficient validation when considering a room to be upgraded by another

Matrix JavaScript SDK is a Matrix Client-Server SDK for JavaScript and TypeScript. matrix-js-sdk before 38.2.0 has insufficient validation of room predecessor links in MatrixClient::getJoinedRooms, allowing a remote attacker to attempt to replace a tombstoned room with an unrelated...

PT-2025-38059

Name of the Vulnerable Software and Affected Versions: Element Web versions prior to 1.11.112 Element Desktop versions prior to 1.11.112 Description: Element Web and Element Desktop are susceptible to a room list manipulation issue due to insufficient validation of room predecessor links. A remot...

PT-2025-38058

Name of the Vulnerable Software and Affected Versions: matrix-js-sdk versions prior to 38.2.0 Description: The Matrix JavaScript SDK has insufficient validation of room predecessor links in the MatrixClient::getJoinedRooms function, potentially allowing a remote attacker to replace a tombstoned...

matrix-js-sdk will freeze when a user sets a room with itself as a its predecessor

Impact A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This method is public but also called by the 'leaveRoomChain' method, so...