EUVD-2026-67733
GHSA-hrgh-vmmc-69vj
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Requires active subscriber account (PR:L) for exploitation; confidentiality-only impact with no integrity or availability effect confirmed by description.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
1DescriptionCVE.org
Subscriber Broken Access Control in WpEvently <= 5.5.0 versions.
AnalysisAI
Broken access control in WpEvently WordPress plugin versions 5.5.0 and earlier permits authenticated subscribers to invoke functionality or access data restricted to higher-privileged roles. The flaw is rooted in CWE-862 (Missing Authorization), meaning the plugin fails to enforce proper capability checks on one or more actions accessible to low-privilege users. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to hold at minimum a WordPress Subscriber account on the target site, confirmed by the CVSS PR:L metric. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 4.3 (Medium) reflects a network-accessible flaw requiring low privileges (PR:L) with low confidentiality impact and no integrity or availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Upgrade WpEvently to a version beyond 5.5.0 once a patched release is confirmed available via the WordPress Plugin Repository or the MagePeople Inc. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
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