HOMEVULNERABILITIESCVE-2026-27327
CRITICAL

CVE-2026-27327

CWE-862Published: February 19, 2026· Updated: Feb 20, 2026

EPSS:0.02%probability of exploitation in 30 daysPercentile:3.8th

Official Description

Missing Authorization vulnerability in YayCommerce YayMail – WooCommerce Email Customizer yaymail allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YayMail – WooCommerce Email Customizer: from n/a through <= 4.3.2.

NVD Source

Technical Analysis

CVE-2026-27327 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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All References (1)

→
https://patchstack.com/database/Wordpress/Plugin/yaymail/vulnerability/wordpress-yaymail-woocommerce-email-customizer-plugin-4-3-2-broken-access-control-vulnerability?_s_id=cve

Quick Facts

CVE IDCVE-2026-27327
SeverityCRITICAL
WeaknessCWE-862
CISA KEVNo
EPSS (30d)0.02%
PublishedFeb 19, 2026

Related CVEs (CWE-862)

CVE-2026-33712
10.0
CVE-2026-0092
10.0
CVE-2026-34976
10.0
CVE-2026-2031
10.0
CVE-2025-30416
10.0
CVE-2026-46425
9.9

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-27327 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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