How severe is CVE-2022-0621?

CVE-2022-0621 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-2022-0621 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0621?

CVE-2022-0621 affects Dtabs Project Dtabs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0621?

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

When was CVE-2022-0621 published?

CVE-2022-0621 was published on 2022-03-28 and last updated on 2026-06-17.

CVE-2022-0621

CVE-2022-0621 is a medium-severity vulnerability in Dtabs Project Dtabs 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% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Dtabs Project Dtabs
Published: 2022-03-28
Last modified: 2026-06-17

Description

The dTabs WordPress plugin through 1.4 does not sanitize and escape the tab parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.

Frequently asked questions

What is CVE-2022-0621?: The dTabs WordPress plugin through 1.4 does not sanitize and escape the tab parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.
How severe is CVE-2022-0621?: CVE-2022-0621 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-2022-0621 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0621?: CVE-2022-0621 affects Dtabs Project Dtabs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0621?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-0621 published?: CVE-2022-0621 was published on 2022-03-28 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/b5578747-298d-4f4b-867e-46b767485a98

Affected products (1)

cpe:2.3:a:dtabs_project:dtabs:*:*:*:*:*:wordpress:*:*

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