How severe is CVE-2021-30042?

CVE-2021-30042 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2021-30042 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-30042?

CVE-2021-30042 affects Remoteclinic Remote Clinic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-30042?

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

When was CVE-2021-30042 published?

CVE-2021-30042 was published on 2021-04-13 and last updated on 2026-06-17.

CVE-2021-30042

CVE-2021-30042 is a medium-severity vulnerability in Remoteclinic Remote Clinic with a CVSS 3.x base score of 5.4. 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 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Remoteclinic Remote Clinic
Published: 2021-04-13
Last modified: 2026-06-17

Description

Cross Site Scripting (XSS) in Remote Clinic v2.0 via the "Clinic Name", "Clinic Address", "Clinic City", or "Clinic Contact" field on clinics/register.php

Frequently asked questions

What is CVE-2021-30042?: Cross Site Scripting (XSS) in Remote Clinic v2.0 via the "Clinic Name", "Clinic Address", "Clinic City", or "Clinic Contact" field on clinics/register.php
How severe is CVE-2021-30042?: CVE-2021-30042 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-30042 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-30042?: CVE-2021-30042 affects Remoteclinic Remote Clinic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-30042?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-30042 published?: CVE-2021-30042 was published on 2021-04-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:remoteclinic:remote_clinic:2.0:*:*:*:*:*:*:*

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