A HIGH-severity vulnerability identified as CVE-2026-27330 has been published on August 27, 2026 with a CVSS base score of 8.6. This security advisory provides a detailed breakdown of the vulnerability, its potential impact, weakness classification, and actionable steps to protect your systems.
Vulnerability Details
CVE ID: CVE-2026-27330
Severity: HIGH
CVSS Score: 8.6
Published: August 27, 2026
Weakness (CWE): CWE-862
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Confidentiality Impact | High |
| Integrity Impact | Low |
| Availability Impact | Low |
Technical Description
Unauthenticated Broken Access Control in Mobile App for WooCommerce <= 0.4.62 versions.
Potential Impact
If exploited, this high-severity vulnerability could allow an attacker to compromise sensitive data confidentiality. Organizations running affected software should treat this as a priority remediation item.
Recommended Action
No official patch is available yet. Until one is released:
- Monitor the official NVD page and vendor channels for patch announcements.
- Restrict access to the affected system or service where possible.
- Apply network-level mitigations such as firewall rules or WAF policies.
- Enable logging and alerting for anomalous activity related to this vulnerability.
- Review your incident response plan in case of active exploitation.
References
Related Security Advisories
- [CRITICAL] CVE-2026-12710 — CVSS 9.3 (August 22, 2026) — CRITICAL / CVSS 9.3
- [HIGH] CVE-2026-14251 — CVSS 7.7 (July 15, 2026) — HIGH / CVSS 7.7
- [HIGH] CVE-2026-32550 — CVSS 8.5 (August 27, 2026) — HIGH / CVSS 8.5
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