CVE-2026-24377: Exposure of Sensitive System Information to an Unauthorized Control Sphere in POSIMYTH Nexter Blocks
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Retrieve Embedded Sensitive Data.This issue affects Nexter Blocks: from n/a through <= 4.6.3.
AI Analysis
Technical Summary
This vulnerability in POSIMYTH Nexter Blocks (up to version 4.6.3) allows an attacker with low privileges to retrieve embedded sensitive system information that should not be accessible to unauthorized control spheres. The CVSS 3.1 base score is 4.3, reflecting a network attack vector, low attack complexity, no user interaction required, and confidentiality impact only. No integrity or availability impacts are noted. No official patch or vendor advisory information is currently provided.
Potential Impact
An attacker with low privileges can remotely access sensitive system information embedded within the affected product, potentially leading to information disclosure. There is no impact on data integrity or system availability. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or fix information is available, monitor vendor communications for updates. Limit access privileges where possible to reduce exposure.
CVE-2026-24377: Exposure of Sensitive System Information to an Unauthorized Control Sphere in POSIMYTH Nexter Blocks
Description
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Retrieve Embedded Sensitive Data.This issue affects Nexter Blocks: from n/a through <= 4.6.3.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in POSIMYTH Nexter Blocks (up to version 4.6.3) allows an attacker with low privileges to retrieve embedded sensitive system information that should not be accessible to unauthorized control spheres. The CVSS 3.1 base score is 4.3, reflecting a network attack vector, low attack complexity, no user interaction required, and confidentiality impact only. No integrity or availability impacts are noted. No official patch or vendor advisory information is currently provided.
Potential Impact
An attacker with low privileges can remotely access sensitive system information embedded within the affected product, potentially leading to information disclosure. There is no impact on data integrity or system availability. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or fix information is available, monitor vendor communications for updates. Limit access privileges where possible to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-01-22T14:42:40.516Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 697259344623b1157c7fb593
Added to database: 1/22/2026, 5:07:00 PM
Last enriched: 5/1/2026, 7:58:30 PM
Last updated: 5/9/2026, 5:03:42 AM
Views: 79
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