CVE-2026-27056: Missing Authorization in StellarWP iThemes Sync
Missing Authorization vulnerability in StellarWP iThemes Sync ithemes-sync allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects iThemes Sync: from n/a through <= 3.2.8.
AI Analysis
Technical Summary
The vulnerability CVE-2026-27056 in StellarWP iThemes Sync arises from missing authorization controls, classified under CWE-862. It affects versions up to and including 3.2.8. The flaw allows an attacker with limited privileges to bypass intended access restrictions, resulting in potential integrity violations. The CVSS v3.1 base score is 4.3, reflecting a network attack vector with low complexity, requiring privileges, no user interaction, and causing integrity impact only. No patch or official remediation guidance is currently available.
Potential Impact
The vulnerability impacts the integrity of the iThemes Sync product by allowing unauthorized actions due to missing authorization checks. There is no impact on confidentiality or availability. No known exploits have been reported, indicating limited or no active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, review and restrict user privileges carefully to minimize risk. Monitor vendor channels for updates and apply patches promptly once available.
CVE-2026-27056: Missing Authorization in StellarWP iThemes Sync
Description
Missing Authorization vulnerability in StellarWP iThemes Sync ithemes-sync allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects iThemes Sync: from n/a through <= 3.2.8.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-27056 in StellarWP iThemes Sync arises from missing authorization controls, classified under CWE-862. It affects versions up to and including 3.2.8. The flaw allows an attacker with limited privileges to bypass intended access restrictions, resulting in potential integrity violations. The CVSS v3.1 base score is 4.3, reflecting a network attack vector with low complexity, requiring privileges, no user interaction, and causing integrity impact only. No patch or official remediation guidance is currently available.
Potential Impact
The vulnerability impacts the integrity of the iThemes Sync product by allowing unauthorized actions due to missing authorization checks. There is no impact on confidentiality or availability. No known exploits have been reported, indicating limited or no active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, review and restrict user privileges carefully to minimize risk. Monitor vendor channels for updates and apply patches promptly once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-02-17T13:23:30.505Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 6996c9266aea4a407a4971f1
Added to database: 2/19/2026, 8:26:14 AM
Last enriched: 4/3/2026, 11:54:43 AM
Last updated: 4/5/2026, 6:22:49 PM
Views: 53
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