CVE-2026-91077 (GCVE-0-2026-91077)
Vulnerability from cvelistv5
Published
2026-09-23 06:00
Modified
2026-09-23 10:51
Severity ?
VLAI Severity ?
EPSS score ?
Summary
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.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Unknown | Event Booking Manager for WooCommerce |
Version: 5.3.6 ≤ |
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"adp": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
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"id": "CVE-2026-91077",
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},
{
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"timestamp": "2026-09-23T10:36:48.669150Z",
"version": "2.0.3"
},
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"description": "CWE-284 Improper Access Control",
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"providerMetadata": {
"dateUpdated": "2026-09-23T10:51:44.170Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Event Booking Manager for WooCommerce",
"vendor": "Unknown",
"versions": [
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"lessThan": "5.7.3",
"status": "affected",
"version": "5.3.6",
"versionType": "semver"
}
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"type": "finder",
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},
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}
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"descriptions": [
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}
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"url": "https://wpscan.com/vulnerability/9db8d1c4-2bf8-4259-b95f-b131fc385a2e/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Event Booking Manager for WooCommerce 5.3.6 - 5.7.2 - Contributor+ Unpublished Event Disclosure via mpwem_load_event_list",
"x_generator": {
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"dateReserved": "2026-09-14T17:24:31.808Z",
"dateUpdated": "2026-09-23T10:51:44.170Z",
"state": "PUBLISHED"
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"vulnerability-lookup:meta": {
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"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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