HIGHCVSS 7.4

CVE-2026-104733

CVE-2026-104733 updated by NVD

Modified: 2026-10-04
Sources: nvd

Summary

User Impersonation in ProcessOnes XMMP Server ejabberd <= 26.04 allows an attacker to impersonate arbitrary users via unvalidated authzid parameter in SASL-PLAIN mechanism.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-104733

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