TI-2024-31349 Aliases CVE-2024-46957 GHSA-98hf-m87w-cq6h

Mellium mellium.im/xmpp 0.0.1 through 0.21.4 allows response spoofing if the…

MEDIUM 50CWE-290Published 2024-09-24 · Updated 2024-09-26

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-290.

Summary

Mellium mellium.im/xmpp 0.0.1 through 0.21.4 allows response spoofing if the implementation uses predictable IDs because the stanza type is not checked. This is fixed in 0.22.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00612 49th percentileScored 2026-11-07

Fix Fixed mellium.im/xmpp (Go): 0.22.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	mellium.im/xmpp (Go)	before 0.22.0	0.22.0	Patch available	GHSA-98hf-m87w-cq6h

— Vendor— Affected all versions Fixed in — No fix listed CNA
mellium.im/xmpp (Go) Vendor— Affected before 0.22.0 Fixed in 0.22.0 Patch available GHSA-98hf-m87w-cq6h

CPE names CISA-ADP · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:mellium:xmpp::::::::	—	—	Mellium

cpe:2.3:a:mellium:xmpp:*:*:*:*:*:*:*:* Versions — — ·Mellium

Remediation

Fix · GHSA-98hf-m87w-cq6h mellium.im/xmpp (Go) Fixed in 0.22.0 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2024-46957
2026-10-03 Alias added: GHSA-98hf-m87w-cq6h

References

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2024-46957

Other 5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences