How severe is CVE-2022-3783?

CVE-2022-3783 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-3783 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-3783?

CVE-2022-3783 affects Nodered Node-red-dashboard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3783?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-3783 published?

CVE-2022-3783 was published on 2022-10-31 and last updated on 2026-06-17.

CVE-2022-3783

CVE-2022-3783 is a low-severity vulnerability in Nodered Node-red-dashboard with a CVSS 3.x base score of 3.5. 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: Low (CVSS 3.x base score 3.5)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Nodered Node-red-dashboard
Published: 2022-10-31
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, has been found in node-red-dashboard. This issue affects some unknown processing of the file components/ui-component/ui-component-ctrl.js of the component ui_text Format Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 9305d1a82f19b235dfad24a7d1dd4ed244db7743. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-212555.

Frequently asked questions

What is CVE-2022-3783?: A vulnerability, which was classified as problematic, has been found in node-red-dashboard. This issue affects some unknown processing of the file components/ui-component/ui-component-ctrl.js of the component ui_text Format Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 9305d1a82f19b235dfad24a7d1dd4ed244db7743. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-212555.
How severe is CVE-2022-3783?: CVE-2022-3783 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-3783 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-3783?: CVE-2022-3783 affects Nodered Node-red-dashboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3783?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-3783 published?: CVE-2022-3783 was published on 2022-10-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nodered:node-red-dashboard:*:*:*:*:*:*:*:*

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