PT-2026-43195 · Teconcetheme · Mayosis Core

João Pedro S Alcântara + 1 · CVE-2026-39655 · Published 2026-05-26 · Updated 2026-06-04

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Mayosis Core versions prior to 5.4.7

Description Missing Authorization in TeconceTheme Mayosis Core allows for the exploitation of incorrectly configured access control security levels.

Recommendations Update to a version later than 5.4.7.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-39655

Affected Products

Mayosis Core

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-39655 · Security Note
• https://reddit.com/r/StopBadBots/comments/1twww49/insane_record_145_wordpress_plugins_exposed_with · Reddit Post
• https://twitter.com/VulmonFeeds/status/2059309170210255189 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/mayosis-core/vulnerability/wordpress-mayosis-core-plugin-5-4-7-broken-access-control-vulnerability?_s_id=cve · Note
• https://t.me/CVEtracker/54965 · Telegram Post