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Event Booking Manager EUVDEUVD-2026-85059

| CVE-2026-91077 LOW
Improper Access Control (CWE-284)
2026-09-23 contact@wpscan.com GHSA-x59c-4q2g-w5j4
2.7
CVSS 3.1 · Vendor: wpscan

Severity by source

Vendor (wpscan) PRIMARY
2.7 LOW
AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
vuln.today AI
4.3 MEDIUM

Description states exploitation needs only contributor-level access, so PR:L (not PR:H); network vector, low complexity, no UI; confidentiality-only disclosure so C:L, I:N, A:N.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (wpscan).

CVSS VectorVendor: wpscan

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

7
Metadata Corrected
Sep 23, 2026 - 11:40 vuln.today
tag: Woocommerce added
Metadata Corrected
Sep 23, 2026 - 11:40 vuln.today
tag: PHP added
Metadata Corrected
Sep 23, 2026 - 11:40 vuln.today
tag: Authentication Bypass removed
Analysis Generated
Sep 23, 2026 - 11:36 vuln.today
CVSS changed
Sep 23, 2026 - 11:22 NVD
2.7 (LOW)
Patch available
Sep 23, 2026 - 07:01 EUVD
CVE Published
Sep 23, 2026 - 06:17 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

The Event Booking Manager for WooCommerce WordPress plugin before 5.7.3 does not restrict its event listing query to events the requesting user is permitted to read, so users with contributor-level access and above can retrieve other authors' private, draft and trashed events, together with event detail the standard listing does not show them. This discloses private events and their content that WordPress withholds from users lacking the read_private_posts capability.

AnalysisAI

Information disclosure in the Event Booking Manager for WooCommerce WordPress plugin (versions 5.3.6 through 5.7.2) lets authenticated users holding Contributor-level privileges or above enumerate and read other authors' private, draft, and trashed events, along with event detail that the normal listing view withholds. The flaw is an authorization/access-control defect (CWE-284) rather than remote code execution: it is read-only, requires an existing WordPress account with at least Contributor rights, and cannot be triggered by an anonymous visitor, so the practical risk depends heavily on how readily a site hands out contributor accounts. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Impact
technique details hidden

Vulnerability AssessmentAI

Exploitation Requires an authenticated WordPress account with at least Contributor-level privileges on a site running Event Booking Manager for WooCommerce versions 5.3.6 through 5.7.2; the site must have the plugin installed and active. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment This is a genuinely low-priority issue. … 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 Apply the vendor-released patch by updating Event Booking Manager for WooCommerce to version 5.7.3 or later - this is the only complete fix, since the defective listing query must be corrected in plugin code; the change should be verified against the WPScan advisory at https://wpscan.com/vulnerability/9db8d1c4-2bf8-4259-b95f-b131fc385a2e/ and the NVD record at https://nvd.nist.gov/vuln/detail/CVE-2026-91077. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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EUVD-2026-85059 vulnerability details – vuln.today

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