CVE-2023-1021

4.8 mediumEPSS 0.4%

Medium (4.8) in amr-ical-events-list project amr-ical-events-list. EPSS 0.4% chance of exploitation in the next 30 days.

The amr ical events lists WordPress plugin through 6.6 does not sanitise 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 (for example in multisite setup)

Severity

CVSS 3.1

4.8 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-05-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

amr-ical-events-list_project:amr-ical-events-list

References

https://wpscan.com/vulnerability/91d04f96-11b2-46dc-860c-dc6c26360bf3
https://wpscan.com/vulnerability/91d04f96-11b2-46dc-860c-dc6c26360bf3

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