CVE-2026-93462: Missing authentication for critical function in baserCMS User Community baserCMS
CVE-2026-93462 is a vulnerability in baserCMS where a critical function lacks authentication, potentially allowing remote unauthenticated attackers to obtain sensitive information. The vulnerability affects baserCMS versions prior to 5.3.1 and 5.4.1. The CVSS score is 5.3, indicating a medium severity level.
AI Analysis
Technical Summary
This vulnerability in baserCMS arises from missing authentication checks on a critical function, which could be exploited by remote attackers without any privileges to access sensitive information. The issue affects baserCMS versions before 5.3.1 and 5.4.1. The CVSS 3.0 vector indicates the attack can be performed remotely with low complexity and no privileges or user interaction required, resulting in limited confidentiality impact but no integrity or availability impact.
Potential Impact
An unauthenticated remote attacker may obtain sensitive information due to the missing authentication on a critical function. There is no impact on integrity or availability. The confidentiality impact is limited.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
CVE-2026-93462: Missing authentication for critical function in baserCMS User Community baserCMS
Description
CVE-2026-93462 is a vulnerability in baserCMS where a critical function lacks authentication, potentially allowing remote unauthenticated attackers to obtain sensitive information. The vulnerability affects baserCMS versions prior to 5.3.1 and 5.4.1. The CVSS score is 5.3, indicating a medium severity level.
CVSS v3.0
Score 5.3medium
Affected software
baserCMS User Community
baserCMS
pkg:composer/basercms/basercmsRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in baserCMS arises from missing authentication checks on a critical function, which could be exploited by remote attackers without any privileges to access sensitive information. The issue affects baserCMS versions before 5.3.1 and 5.4.1. The CVSS 3.0 vector indicates the attack can be performed remotely with low complexity and no privileges or user interaction required, resulting in limited confidentiality impact but no integrity or availability impact.
Potential Impact
An unauthenticated remote attacker may obtain sensitive information due to the missing authentication on a critical function. There is no impact on integrity or availability. The confidentiality impact is limited.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jpcert
- Date Reserved
- 2026-09-18T01:11:35.023Z
- Cvss Version
- 3.0
- State
- PUBLISHED
Threat ID: 6abcc2c1c8a85a770d06f9ac
Added to database: 09/30/2026, 08:05:21 UTC
Last enriched: 09/30/2026, 08:20:02 UTC
Last updated: 09/30/2026, 08:58:25 UTC
Views: 5
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