CVE-2026-4982 | THREATINT

Home

Description

A user with permission “update world” in any Venueless world is able to exfiltrate chat messages from direct messages or channels in other worlds on the same server due to a bug in the reporting feature. The exploitability is limited by the fact that the attacker needs to know the internal channel UUID of the chat channel, which is unlikely to be obtained by an outside attacker, especially for direct messages.

PUBLISHED Reserved 2026-03-27 | Published 2026-03-27 | Updated 2026-03-27 | Assigner rami.io

HIGH: 7.3CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H

Problem types

CWE-20 Improper input validation

Product status

Default status
unaffected

0.0.0 (custom) before 2026.3.27.e20083a
affected

Credits

Pratik Karan finder

References

github.com/…ueless/security/advisories/GHSA-6fq7-pgj3-6cfp

cve.org (CVE-2026-4982)

nvd.nist.gov (CVE-2026-4982)

Download JSON