PT-2025-4418 · WordPress · Wp Mailster

Dhabaleshwar Das · Published 2025-01-07 · Updated 2025-02-11 · CVE-2025-22303

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Mailster versions 1.8.17.0 and earlier

Description The issue allows the retrieval of embedded sensitive data due to the insertion of sensitive information into sent data. This problem affects the WP Mailster plugin.

Recommendations For WP Mailster versions 1.8.17.0 and earlier, update to a version later than 1.8.17.0 to resolve the issue. As a temporary workaround, consider restricting access to sensitive data within the WP Mailster plugin until a patch is available.

Fix

Weakness Enumeration

CWE-201

Related Identifiers

CVE-2025-22303

Affected Products

Wp Mailster

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-22303 · Security Note
• https://osv.dev/vulnerability/CVE-2025-22303 · Vendor Advisory
• https://patchstack.com/database/Wordpress/Plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-sensitive-data-exposure-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-sensitive-data-exposure-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1876587706119024654 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1876693047519383741 · Twitter Post
• https://t.me/cvenotify/110912 · Telegram Post