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CVE-2026-54803 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-54803

CVE-2026-54803

CRITICAL9.8

WordPress SMS Alert Order Notifications plugin <= 3.9.4 - Privilege Escalation vulnerability

Published Jun 17, 2026

Modified 6 days ago

Details

Subscriber Privilege Escalation in SMS Alert Order Notifications <= 3.9.4 versions.

References

https://patchstack.com/database/wordpress/plugin/sms-alert/vulnerability/wordpress-sms-alert-order-notifications-plugin-3-9-4-privilege-escalation-vulnerability?_s_id=cve

https://www.cve.org/CVERecord?id=CVE-2026-54803

CVSS Analysis

CVSS v3.1

9.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

9.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

Access Control

Incorrect Authorization

Ecosystems

Timeline

PublishedJun 17, 2026

ModifiedJun 17, 2026