XSS in Flyzoo Chat

CVE-2022-46817

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Flyzoo Flyzoo Chat plugin <= 2.3.3 versions.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (28.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.5% 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-2022-46817: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-46817?
CVE-2022-46817 is a medium-severity vulnerability in Flyzoo Chat, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-05-10.
How severe is CVE-2022-46817?
Medium severity. CVSS v3 base score is 5.9 out of 10.
Is CVE-2022-46817 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.