What is CVE-2022-36180?

CVE-2022-36180 is a critical-severity vulnerability in Fusiondirectory, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2022-11-22.

How severe is CVE-2022-36180?

Critical severity. CVSS v3 base score is 9.6 out of 10.

XSS in Fusiondirectory

CVE-2022-36180

Fusiondirectory 1.3 is vulnerable to Cross Site Scripting (XSS) via /fusiondirectory/index.php?message=[injection], /fusiondirectory/index.php?message=invalidparameter&plug={Injection], /fusiondirectory/index.php?signout=1&message=[injection]&plug=106.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-11-22 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (59.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000

Affected products

Fusiondirectory — versions 1.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
yoroi.company/research/cve-advisory-full-disclosure-multiple-vulnerabilities/ (Exploit, Third Party Advisory)
lists.debian.org/debian-lts-announce/2023/07/msg00009.html (mailing-list)

Frequently asked questions

What is CVE-2022-36180?: CVE-2022-36180 is a critical-severity vulnerability in Fusiondirectory, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2022-11-22.
How severe is CVE-2022-36180?: Critical severity. CVSS v3 base score is 9.6 out of 10.