CVE-2026-28111: CWE-266 Incorrect Privilege Assignment in WPMU DEV Forminator
Contributor Privilege Escalation in Forminator <= 1.56.0 versions.
AI Analysis
Technical Summary
This vulnerability, identified as CWE-266 (Incorrect Privilege Assignment), affects Forminator versions up to and including 1.56.0. It allows an attacker with contributor privileges to escalate their privileges, potentially gaining unauthorized access or control within the application. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low complexity and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. The vendor has not yet provided an official fix or remediation guidance, and no exploits have been reported in the wild.
Potential Impact
Successful exploitation could allow a contributor-level user to escalate privileges, potentially leading to unauthorized administrative actions, data compromise, or disruption of service within the affected Forminator plugin environment. The high CVSS score reflects the severity of impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict contributor-level access to trusted users only and monitor for suspicious activity related to privilege escalation attempts.
CVE-2026-28111: CWE-266 Incorrect Privilege Assignment in WPMU DEV Forminator
Description
Contributor Privilege Escalation in Forminator <= 1.56.0 versions.
CVSS v3.1
Score 8.8high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-266 (Incorrect Privilege Assignment), affects Forminator versions up to and including 1.56.0. It allows an attacker with contributor privileges to escalate their privileges, potentially gaining unauthorized access or control within the application. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low complexity and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. The vendor has not yet provided an official fix or remediation guidance, and no exploits have been reported in the wild.
Potential Impact
Successful exploitation could allow a contributor-level user to escalate privileges, potentially leading to unauthorized administrative actions, data compromise, or disruption of service within the affected Forminator plugin environment. The high CVSS score reflects the severity of impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict contributor-level access to trusted users only and monitor for suspicious activity related to privilege escalation attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-02-25T12:14:02.975Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a749d33bf8831d539db9d39
Added to database: 08/06/2026, 14:41:55 UTC
Last enriched: 08/06/2026, 16:11:38 UTC
Last updated: 08/07/2026, 00:45:07 UTC
Views: 3
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