How severe is CVE-2022-0721?

CVE-2022-0721 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-0721 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0721?

CVE-2022-0721 affects Microweber. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0721?

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

When was CVE-2022-0721 published?

CVE-2022-0721 was published on 2022-02-23 and last updated on 2026-06-17.

CVE-2022-0721

CVE-2022-0721 is a medium-severity vulnerability in Microweber with a CVSS 3.x base score of 6.5. 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-215.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-215
Affected product: Microweber
Published: 2022-02-23
Last modified: 2026-06-17

Description

Insertion of Sensitive Information Into Debugging Code in GitHub repository microweber/microweber prior to 1.3.

Frequently asked questions

What is CVE-2022-0721?: Insertion of Sensitive Information Into Debugging Code in GitHub repository microweber/microweber prior to 1.3.
How severe is CVE-2022-0721?: CVE-2022-0721 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-0721 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0721?: CVE-2022-0721 affects Microweber. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0721?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-0721 published?: CVE-2022-0721 was published on 2022-02-23 and last updated on 2026-06-17.

References

Affected products (1)

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

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