CVE-2026-111832Critical· 10.0▾ MidnightUnrestricted Upload of File with Dangerous Type vulnerability in WP Mailster WP Mailster wp-mailster allows Upload a Web Shell to a Web Server.This issue affects WP Mailster: from n/a through 1.9.1.0.
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 55 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 23.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.4%
Unrestricted Upload of File with Dangerous Type vulnerability in WP Mailster WP Mailster wp-mailster allows Upload a Web Shell to a Web Server.This issue affects WP Mailster: from n/a through 1.9.1.0.
wp-mailster <= 1.9.1.0Update the WordPress WP Mailster plugin to the latest available version (at least 1.9.2.0).
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-111830High· 7.1WordPress WP Mailster plugin <= 1.9.1.0 - Cross Site Scripting (XSS) vulnerability
CVE-2026-111829Medium· 6.5WordPress WP Mailster plugin <= 1.9.1.0 - Local File Inclusion vulnerability
CVE-2026-105061High· 7.1Unauthenticated Cross Site Scripting (XSS) in WP Mailster <= 1.9.0.0 versions.
CVE-2026-105055Medium· 5.3Missing Authorization vulnerability in WP Mailster WP Mailster wp-mailster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Mailster: from n/a through 1.9.0.0.
CVE-2025-14199Medium· 6.3A flaw has been found in Verysync 微力同步 up to 2.21.3
CVE-2025-11347High· 7.3A vulnerability was found in code-projects Student Crud Operation up to 3.3