Daily brief 2026-11-13: CVE-2026-126170 and what businesses should patch
6 vulnerabilities on today's radar, explained for business owners and MSPs.
CVEs in this brief
- CVE-2026-126170: critical (CVSS 9.8), EPSS 0.6%.
- CVE-2026-119077: ELEX WordPress HelpDesk & Customer Ticketing System WordPress plugin, critical (CVSS 9.8), EPSS 1.3%.
- CVE-2026-125055: Chatterbug Forms – Fast, Flexible WordPress Form Builder WordPress plugin, critical (CVSS 9.8), EPSS 1.0%.
- CVE-2026-126315: Frappe HRMS, critical (CVSS 9.3), EPSS 0.5%.
- CVE-2026-126378: Vvveb, critical (CVSS 9.4), EPSS 0.6%.
- CVE-2026-126380: Vvveb, critical (CVSS 9.4), EPSS 0.5%.
Today's radar
CVE-2026-126170 (CVE-2026-126170): A improper encoding or escaping of output vulnerability in Fortinet FortiAnalyzer 8.0.0 th. Severity CRITICAL, CVSS 9.8, EPSS 0.6%.
CVE-2026-119077 (CVE-2026-119077): The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable. Severity CRITICAL, CVSS 9.8, EPSS n/a.
CVE-2026-125055 (CVE-2026-125055): The Chatterbug Forms – Fast, Flexible WordPress Form Builder plugin for WordPress is vulne. Severity CRITICAL, CVSS 9.8, EPSS n/a.
CVE-2026-126315 (CVE-2026-126315): Frappe HRMS 16.14.0 before 16.20.1 sends product usage events on certain HR transactions w. Severity CRITICAL, CVSS 9.3, EPSS n/a.
CVE-2026-126378 (CVE-2026-126378): Vvveb through 1.0.8.6 contains a file upload vulnerability in the theme installer validFil. Severity CRITICAL, CVSS 9.4, EPSS n/a.
CVE-2026-126380 (CVE-2026-126380): Vvveb before 1.0.9.0 contains a denylist bypass in system/traits/media.php where '.phar' i. Severity CRITICAL, CVSS 9.4, EPSS n/a.
Which business applications are affected
Fortinet, SonicWall, Palo Alto & VPNs: CVE-2026-126170. See the Business Apps page for what to ask your provider.
QuickBooks, Sage & accounting tools: CVE-2026-126315. See the Business Apps page for what to ask your provider.
WordPress & websites: CVE-2026-119077, CVE-2026-125055, CVE-2026-126380. See the Business Apps page for what to ask your provider.
For MSPs
Prioritize anything in CISA KEV and anything internet-facing (VPNs, firewalls, web servers, remote-support tools). Confirm patch status across every client tenant, and kill active sessions after patching gateway appliances.
Web vulnerabilities
CVE-2026-119077 affects CVE-2026-119077. Patch the server or plugin, put a web application firewall in front, and review logs for exploitation.
CVE-2026-125055 affects CVE-2026-125055. Patch the server or plugin, put a web application firewall in front, and review logs for exploitation.
CVE-2026-126380 affects CVE-2026-126380. Patch the server or plugin, put a web application firewall in front, and review logs for exploitation.
What to do this week
Ask your IT provider which of these products you run, and get written confirmation they are patched or mitigated.
Enforce MFA, keep tested offline backups, and make sure remote access is not exposed without protection.
Track every exploited CVE
Browse what attackers are using right now, and who is affected.