CVE-2026-65490: CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere in mischiefmarmot Create by Mediavine
Unauthenticated Sensitive Data Exposure in Create by Mediavine <= 2.5.3 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-65490) in Create by Mediavine allows unauthenticated users to access sensitive system information, potentially leading to information disclosure. It affects versions up to 2.5.3. The CVSS 3.1 base score is 5.3 (medium), reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and limited confidentiality impact. There is no vendor advisory or patch available at this time, and no known exploits in the wild have been reported.
Potential Impact
An unauthenticated attacker can gain access to sensitive system information, which may aid in further attacks or reconnaissance. The impact is limited to confidentiality loss without integrity or availability impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor for updates from the vendor and apply patches promptly once available.
CVE-2026-65490: CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere in mischiefmarmot Create by Mediavine
Description
Unauthenticated Sensitive Data Exposure in Create by Mediavine <= 2.5.3 versions.
CVSS v3.1
Score 5.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-65490) in Create by Mediavine allows unauthenticated users to access sensitive system information, potentially leading to information disclosure. It affects versions up to 2.5.3. The CVSS 3.1 base score is 5.3 (medium), reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and limited confidentiality impact. There is no vendor advisory or patch available at this time, and no known exploits in the wild have been reported.
Potential Impact
An unauthenticated attacker can gain access to sensitive system information, which may aid in further attacks or reconnaissance. The impact is limited to confidentiality loss without integrity or availability impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor for updates from the vendor and apply patches promptly once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-22T08:53:35.327Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a61fd289c2644c7f8fc3009
Added to database: 07/23/2026, 11:38:16 UTC
Last enriched: 07/23/2026, 12:08:44 UTC
Last updated: 07/23/2026, 21:22:19 UTC
Views: 2
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