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2 vulnerabilities found for EventON Action User by EventON
CVE-2026-10033 (GCVE-0-2026-10033)
Vulnerability from nvd – Published: 2026-07-24 09:31 – Updated: 2026-07-24 12:35
VLAI
EPSS
VEX
Title
EventON Action User <= 2.5.14 - Missing Authorization to Unauthenticated Privilege Escalation via evoau_save_capability AJAX Action
Summary
The EventON Action User plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.5.14. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to grant EventON management capabilities and the upload_files capability to any non-administrator WordPress role or user, escalating their privileges within the site. The administrator role is protected by an early-return guard in update_role_caps(), so only non-administrator roles and individual users can be targeted; however, the same unauthenticated exposure also allows attackers to enumerate all WordPress users with their IDs and display names, disclose role and user capability state along with nonce values, and tamper with event-to-user term assignments.
Severity
7.3 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| EventON | EventON Action User |
Affected:
0 , ≤ 2.5.14
(semver)
|
Credits
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CVE-2026-10033 (GCVE-0-2026-10033)
Vulnerability from cvelistv5 – Published: 2026-07-24 09:31 – Updated: 2026-07-24 12:35
VLAI
EPSS
VEX
Title
EventON Action User <= 2.5.14 - Missing Authorization to Unauthenticated Privilege Escalation via evoau_save_capability AJAX Action
Summary
The EventON Action User plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.5.14. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to grant EventON management capabilities and the upload_files capability to any non-administrator WordPress role or user, escalating their privileges within the site. The administrator role is protected by an early-return guard in update_role_caps(), so only non-administrator roles and individual users can be targeted; however, the same unauthenticated exposure also allows attackers to enumerate all WordPress users with their IDs and display names, disclose role and user capability state along with nonce values, and tamper with event-to-user term assignments.
Severity
7.3 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| EventON | EventON Action User |
Affected:
0 , ≤ 2.5.14
(semver)
|
Credits
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},
"title": "CISA ADP Vulnrichment"
}
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"product": "EventON Action User",
"vendor": "EventON",
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"version": "0",
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}
],
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