Privilege escalation in Webilia Inc. Listdom

CVE-2026-49063

Unauthenticated Privilege Escalation in Listdom <= 5.5.0 versions.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (20.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-49063: held from 0.002 to 0.003.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-49063?
CVE-2026-49063 is a high-severity vulnerability in Webilia Inc. Listdom, classified under Incorrect Privilege Assignment. CVSS score: 7.3/10. Published 2026-06-15.
How severe is CVE-2026-49063?
High severity. CVSS v3 base score is 7.3 out of 10.