CVE-2025-68979: Authorization Bypass Through User-Controlled Key in SimpleCalendar Google Calendar Events
Authorization Bypass Through User-Controlled Key vulnerability in SimpleCalendar Google Calendar Events google-calendar-events allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Google Calendar Events: from n/a through <= 3.5.9.
AI Analysis
Technical Summary
This vulnerability in SimpleCalendar Google Calendar Events (<= 3.5.9) involves an authorization bypass caused by a user-controlled key that exploits improperly configured access control mechanisms. The flaw allows unauthorized access to calendar event data by circumventing intended security restrictions. The CVSS score is 5.3 (medium), reflecting network attack vector, low complexity, no privileges or user interaction required, and limited confidentiality impact without integrity or availability impact. No patch or vendor advisory details are available at this time.
Potential Impact
The impact is limited to unauthorized disclosure of some calendar event information (confidentiality impact only). There is no integrity or availability impact reported. Exploitation does not require privileges or user interaction, increasing the risk of remote unauthorized access to event data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting access to the affected plugin or disabling it if possible to reduce exposure.
CVE-2025-68979: Authorization Bypass Through User-Controlled Key in SimpleCalendar Google Calendar Events
Description
Authorization Bypass Through User-Controlled Key vulnerability in SimpleCalendar Google Calendar Events google-calendar-events allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Google Calendar Events: from n/a through <= 3.5.9.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in SimpleCalendar Google Calendar Events (<= 3.5.9) involves an authorization bypass caused by a user-controlled key that exploits improperly configured access control mechanisms. The flaw allows unauthorized access to calendar event data by circumventing intended security restrictions. The CVSS score is 5.3 (medium), reflecting network attack vector, low complexity, no privileges or user interaction required, and limited confidentiality impact without integrity or availability impact. No patch or vendor advisory details are available at this time.
Potential Impact
The impact is limited to unauthorized disclosure of some calendar event information (confidentiality impact only). There is no integrity or availability impact reported. Exploitation does not require privileges or user interaction, increasing the risk of remote unauthorized access to event data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting access to the affected plugin or disabling it if possible to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-12-29T11:17:52.921Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 695450afdb813ff03e2bec5c
Added to database: 12/30/2025, 10:22:39 PM
Last enriched: 5/1/2026, 7:33:41 PM
Last updated: 5/10/2026, 1:16:25 PM
Views: 220
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