How severe is CVE-2022-36180?

CVE-2022-36180 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-36180 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-36180?

CVE-2022-36180 affects Fusiondirectory. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-36180?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-36180 published?

CVE-2022-36180 was published on 2022-11-22 and last updated on 2026-07-05.

CVE-2022-36180

CVE-2022-36180 is a critical-severity vulnerability in Fusiondirectory with a CVSS 3.x base score of 9.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Critical (CVSS 3.x base score 9.6)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Fusiondirectory
Published: 2022-11-22
Last modified: 2026-07-05

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2022-36180?: CVE-2022-36180 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-36180 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-36180?: CVE-2022-36180 affects Fusiondirectory. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-36180?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-36180 published?: CVE-2022-36180 was published on 2022-11-22 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:fusiondirectory:fusiondirectory:1.3:*:*:*:*:*:*:*

More vulnerabilities in Fusiondirectory

CVE-2022-36179 — Critical (CVSS 9.8): Fusiondirectory 1.3 suffers from Improper Session Handling.

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