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

THẤP 2.7CVE-2025-59160 · GHSA-mp7c-m3rh-r56v · Công bố 16/09/2025 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2025-59160 là lỗ hổng mức THẤP (CVSS 2.7) ảnh hưởng matrix-js-sdk.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.24%, cao hơn 15.6% các lỗ hổng khác.
Cách xử lý: cập nhật lên 38.2.0 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
matrix-js-sdk npm	`< 38.2.0`	`38.2.0`

Mô tả

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 38.2.0.

Workarounds

Avoid using MatrixClient::getJoinedRooms in favour of getRooms() and filtering upgraded rooms separately.

Mô tả của NVD

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 attacker-supplied room. The issue has been patched and users should upgrade to 38.2.0. A workaround is to avoid using MatrixClient::getJoinedRooms in favor of getRooms() and filtering upgraded rooms separately.