CVE-2026-32994 | THREATINT

Description

The /api/v1/autotranslate.translateMessage endpoint in versions <8.5.0, <8.4.2, <8.3.4, <8.2.4, <8.1.5, <8.0.6, <7.13.8, and <7.10.12 allows any authenticated user to retrieve the full content of any message from any room (private groups, direct messages, channels) by simply providing the target message ID. The endpoint fetches the message via Messages.findOneById(messageId) with no room access check (canAccessRoomIdAsync is never called), returning the complete IMessage object including message text, sender info, room ID, timestamps, and markdown content.

PUBLISHED Reserved 2026-03-17 | Published 2026-05-19 | Updated 2026-05-19 | Assigner hackerone

MEDIUM: 5.3CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-284 Improper Access Control - Generic

Product status

Default status

unaffected

Any version before 8.5.0

affected

Any version before 8.4.2

affected

Any version before 8.3.4

affected

Any version before 8.2.4

affected

Any version before 8.1.5

affected

Any version before 8.0.6

affected

Any version before 7.13.8

affected

Any version before 7.10.12

affected

References

hackerone.com/reports/3713682

cve.org (CVE-2026-32994)

nvd.nist.gov (CVE-2026-32994)

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