PT-2025-39489 · WordPress · Mapster Wp Maps

D.Sim · Published 2025-09-26 · Updated 2025-09-26 · CVE-2025-9044

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Mapster WP Maps plugin for WordPress versions prior to 1.21.0

Description The Mapster WP Maps plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping. This allows authenticated attackers with contributor-level permissions or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the affected page.

Recommendations Update the Mapster WP Maps plugin to version 1.21.0 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-9044

Affected Products

Mapster Wp Maps

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2025-9044 · Security Note
• https://t.me/cveNotify/136487 · Telegram Post
• https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L13952 · Note
• https://twitter.com/CVEnew/status/1971423398568812725 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1971476333973635143 · Twitter Post
• 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= · Note
• https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L15547 · Note
• https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L13932 · Note
• https://t.me/CVEtracker/33419 · Telegram Post
• https://plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.18.0/admin/includes/acf-map-fields.php#L13972 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/b0f2c7f0-ff24-4489-9fb4-8a98ac6dc09a?source=cve · Note