CVE-2023-1021

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

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)

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 2, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-10224.3The WP Meta SEO plugin for WordPress is vulnerable to unauthorized options update due to a missing capability check on the wpmsGGSaveInformaCVE-2023-10234.3The WP Meta SEO plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the saveSitemCVE-2023-10244.3The WP Meta SEO plugin for WordPress is vulnerable to unauthorized sitemap generation due to a missing capability check on the regenerateSitCVE-2023-10254.8The Simple File List WordPress plugin before 6.0.10 does not sanitise and escape some of its settings, which could allow high privilege userCVE-2023-10264.3The WP Meta SEO plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the listPostsCategoryCVE-2023-10274.3The WP Meta SEO plugin for WordPress is vulnerable to unauthorized sitemap generation due to a missing capability check on the checkAllCategCVE-2023-10284.3The WP Meta SEO plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.5.3. This is due to misCVE-2023-10294.3The WP Meta SEO plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.5.3. This is due to misCVE-2023-10306.1A vulnerability has been found in SourceCodester/code-projects Online Boat Reservation System 1.0 and classified as problematic. Affected byCVE-2023-10318.8MonicaHQ version 4.0.0 allows an authenticated remote attacker to execute malicious code in the application via CSTI in the `settings` endpoCVE-2023-10325.5The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issuCVE-2023-10338.8Cross-Site Request Forgery (CSRF) in GitHub repository froxlor/froxlor prior to 2.0.11.
CVE-2023-1021: Medium severity, CVSS 4.8 | Vulnix