{"id":"CVE-2025-9044","title":"The Mapster WP Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple fields in versions up to, and including, 1.20.0 due to insufficient input sanitization and output escaping","summary":"The Mapster WP Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple fields in versions up to, and including, 1.20.0 due to insufficient input sanitization and output escaping. This makes it possible for aut…","severity":"medium","cvss":6.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"published":"2025-09-26","updated":"2026-10-11","sourceUpdated":"2026-10-11T20:10:00.200","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-9044","references":[{"url":"https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L13932","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L13952","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L13972","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L15547","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3363333%40mapster-wp-maps&new=3363333%40mapster-wp-maps&sfp_email=&sfph_mail=","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b0f2c7f0-ff24-4489-9fb4-8a98ac6dc09a?source=cve","label":"security@wordfence.com"}],"tags":["nvd"],"epss":0.00256,"epssPercentile":0.1589,"ingestedAt":"2026-10-12T14:50:34.002Z","slug":"CVE-2025-9044","body":"## Overview\n\nThe Mapster WP Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple fields in versions up to, and including, 1.20.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":35.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}