How severe is CVE-2022-4617?

CVE-2022-4617 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-2022-4617 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4617?

CVE-2022-4617 affects Microweber. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4617?

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

When was CVE-2022-4617 published?

CVE-2022-4617 was published on 2022-12-21 and last updated on 2026-06-17.

CVE-2022-4617

CVE-2022-4617 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)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Microweber
Published: 2022-12-21
Last modified: 2026-06-17

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository microweber/microweber prior to 1.3.2.

Frequently asked questions

What is CVE-2022-4617?: Cross-site Scripting (XSS) - Reflected in GitHub repository microweber/microweber prior to 1.3.2.
How severe is CVE-2022-4617?: CVE-2022-4617 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-2022-4617 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4617?: CVE-2022-4617 affects Microweber. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4617?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4617 published?: CVE-2022-4617 was published on 2022-12-21 and last updated on 2026-06-17.

References

Affected products (1)

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

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