CVE-2026-57730: CWE-862 Missing Authorization in UX-themes Flatsome
Subscriber Broken Access Control in Flatsome <= 3.20.5 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-57730) in UX-themes Flatsome versions up to 3.20.5 is classified as CWE-862, indicating missing authorization controls. It allows an attacker with network access and low privileges to access subscriber features without proper authorization. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) reflects that the attack requires low complexity and privileges but results only in limited confidentiality impact. There is no known exploit in the wild, and no vendor-provided patch or official remediation level has been published as of the report date.
Potential Impact
The impact is limited to partial confidentiality loss due to missing authorization checks in subscriber-related functionality. There is no impact on integrity or availability. An attacker with low privileges on the network could exploit this to access subscriber information or features they should not have access to.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or remediation level is provided, users should monitor vendor communications for updates. Until a patch is available, consider restricting network access and limiting privileges to reduce exposure.
CVE-2026-57730: CWE-862 Missing Authorization in UX-themes Flatsome
Description
Subscriber Broken Access Control in Flatsome <= 3.20.5 versions.
CVSS v3.1
Score 4.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-57730) in UX-themes Flatsome versions up to 3.20.5 is classified as CWE-862, indicating missing authorization controls. It allows an attacker with network access and low privileges to access subscriber features without proper authorization. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) reflects that the attack requires low complexity and privileges but results only in limited confidentiality impact. There is no known exploit in the wild, and no vendor-provided patch or official remediation level has been published as of the report date.
Potential Impact
The impact is limited to partial confidentiality loss due to missing authorization checks in subscriber-related functionality. There is no impact on integrity or availability. An attacker with low privileges on the network could exploit this to access subscriber information or features they should not have access to.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or remediation level is provided, users should monitor vendor communications for updates. Until a patch is available, consider restricting network access and limiting privileges to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-06-25T08:04:20.944Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a464d6027e9c79719ca24eb
Added to database: 07/02/2026, 11:37:04 UTC
Last enriched: 07/02/2026, 11:53:15 UTC
Last updated: 07/02/2026, 23:27:07 UTC
Views: 5
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