How severe is CVE-2022-1584?

CVE-2022-1584 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-1584 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1584?

CVE-2022-1584 affects Microweber. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1584?

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

When was CVE-2022-1584 published?

CVE-2022-1584 was published on 2022-05-04 and last updated on 2026-06-17.

CVE-2022-1584

CVE-2022-1584 is a medium-severity vulnerability in Microweber with a CVSS 3.x base score of 6.1. 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: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Microweber
Published: 2022-05-04
Last modified: 2026-06-17

Description

Reflected XSS in GitHub repository microweber/microweber prior to 1.2.16. Executing JavaScript as the victim

Frequently asked questions

What is CVE-2022-1584?: Reflected XSS in GitHub repository microweber/microweber prior to 1.2.16. Executing JavaScript as the victim
How severe is CVE-2022-1584?: CVE-2022-1584 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-1584 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1584?: CVE-2022-1584 affects Microweber. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1584?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-1584 published?: CVE-2022-1584 was published on 2022-05-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

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