CVE-2023-0543

CVE-2023-0543 is a medium-severity vulnerability in Kibokolabs Arigato Autoresponder And Newsletter 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.

Key facts

Description

The Arigato Autoresponder and Newsletter WordPress plugin before 2.1.7.2 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Frequently asked questions

What is CVE-2023-0543?
The Arigato Autoresponder and Newsletter WordPress plugin before 2.1.7.2 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
How severe is CVE-2023-0543?
CVE-2023-0543 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-2023-0543 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0543?
CVE-2023-0543 affects Kibokolabs Arigato Autoresponder And Newsletter. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-0543?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-0543 published?
CVE-2023-0543 was published on 2023-02-27 and last updated on 2026-06-17.

References

Affected products (1)

More vulnerabilities in Kibokolabs Arigato Autoresponder And Newsletter

All CVEs affecting Kibokolabs Arigato Autoresponder And Newsletter →