How severe is CVE-2022-0389?

CVE-2022-0389 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-0389 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0389?

CVE-2022-0389 affects Codepeople Wp Time Slots Booking Form. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0389?

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

When was CVE-2022-0389 published?

CVE-2022-0389 was published on 2022-03-07 and last updated on 2026-06-17.

CVE-2022-0389

CVE-2022-0389 is a medium-severity vulnerability in Codepeople Wp Time Slots Booking Form with a CVSS 3.x base score of 4.8. 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 4.8)
CVSS v2: 3.5
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Codepeople Wp Time Slots Booking Form
Published: 2022-03-07
Last modified: 2026-06-17

Description

The WP Time Slots Booking Form WordPress plugin before 1.1.63 does not sanitise and escape Calendar names, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Frequently asked questions

What is CVE-2022-0389?: The WP Time Slots Booking Form WordPress plugin before 1.1.63 does not sanitise and escape Calendar names, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
How severe is CVE-2022-0389?: CVE-2022-0389 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-0389 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0389?: CVE-2022-0389 affects Codepeople Wp Time Slots Booking Form. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0389?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-0389 published?: CVE-2022-0389 was published on 2022-03-07 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/788ead78-9aa2-49a3-b191-12114be8270b

Affected products (1)

cpe:2.3:a:codepeople:wp_time_slots_booking_form:*:*:*:*:*:wordpress:*:*

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