Cyber Resilience

CVE-2023-0543

MediumPublic PoC

Published: 27 February 2023

Published
27 February 2023
Modified
11 March 2025
KEV Added
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Patch
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CVSS Score v3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0021 43.1th percentile
Risk Priority 10 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-0543 is a medium-severity an unspecified weakness vulnerability in Kibokolabs Arigato Autoresponder And Newsletter. Its CVSS base score is 4.8 (Medium).

Operationally, ranked at the 43.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

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.

CWE(s)
None listed

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

kibokolabs
arigato autoresponder and newsletter
≤ 2.1.7.2

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References