CVE-2026-66442 - Vulnerability Details - OpenCVE

Description

Subscriber Broken Access Control in YayPricing <= 3.5.6 versions.

Published: 2026-07-27

Score: 5.4 Medium

EPSS: n/a

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

YayCommerce

YayPricing

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 3.5.6

No data.

No data.

No data available yet.

Remediation

Vendor Solution

Update the WordPress YayPricing Plugin to the latest available version (at least 3.5.7).

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/yaypricing/vulnerability/wordpress-yaypricing-plugin-3-5-6-broken-access-control-vulnerability?_s_id=cve

History

Mon, 27 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 27 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Description		Subscriber Broken Access Control in YayPricing <= 3.5.6 versions.
Title		WordPress YayPricing plugin <= 3.5.6 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/wordpress/plugin/yaypricing/vulnerability/wordpress-yaypricing-plugin-3-5-6-broken-access-control-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-07-27T13:59:28.368Z

Updated: 2026-07-27T16:06:36.751Z

Reserved: 2026-07-27T09:00:18.436Z

Link: CVE-2026-66442

Vulnrichment

Updated: 2026-07-27T16:06:31.359Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-66442", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-07-27T09:00:18.436Z", "datePublished": "2026-07-27T13:59:28.368Z", "dateUpdated": "2026-07-27T16:06:36.751Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-07-27T13:59:28.368Z"}, "title": "WordPress YayPricing plugin <= 3.5.6 - Broken Access Control vulnerability", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-180", "descriptions": [{"lang": "en", "value": "CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels"}]}], "affected": [{"vendor": "YayCommerce", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "yaypricing", "product": "YayPricing", "versions": [{"lessThanOrEqual": "3.5.6", "status": "affected", "version": "n/a", "versionType": "custom", "changes": [{"at": "3.5.7", "status": "unaffected"}]}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Subscriber Broken Access Control in YayPricing <= 3.5.6 versions."}], "value": "Subscriber Broken Access Control in YayPricing <= 3.5.6 versions."}], "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/wordpress/plugin/yaypricing/vulnerability/wordpress-yaypricing-plugin-3-5-6-broken-access-control-vulnerability?_s_id=cve"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW", "version": "3.1", "baseSeverity": "MEDIUM", "baseScore": 5.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L"}}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update the WordPress YayPricing Plugin to the latest available version (at least 3.5.7)."}], "value": "Update the WordPress YayPricing Plugin to the latest available version (at least 3.5.7)."}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "K. Sorrachat | Patchstack Bug Bounty Program"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-27T16:06:27.710029Z", "id": "CVE-2026-66442", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-27T16:06:36.751Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-66442", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-07-27T09:00:18.436Z", "datePublished": "2026-07-27T13:59:28.368Z", "dateUpdated": "2026-07-27T16:06:36.751Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-07-27T13:59:28.368Z"}, "title": "WordPress YayPricing plugin <= 3.5.6 - Broken Access Control vulnerability", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-180", "descriptions": [{"lang": "en", "value": "CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels"}]}], "affected": [{"vendor": "YayCommerce", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "yaypricing", "product": "YayPricing", "versions": [{"lessThanOrEqual": "3.5.6", "status": "affected", "version": "n/a", "versionType": "custom", "changes": [{"at": "3.5.7", "status": "unaffected"}]}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Subscriber Broken Access Control in YayPricing <= 3.5.6 versions."}], "value": "Subscriber Broken Access Control in YayPricing <= 3.5.6 versions."}], "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/wordpress/plugin/yaypricing/vulnerability/wordpress-yaypricing-plugin-3-5-6-broken-access-control-vulnerability?_s_id=cve"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW", "version": "3.1", "baseSeverity": "MEDIUM", "baseScore": 5.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L"}}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update the WordPress YayPricing Plugin to the latest available version (at least 3.5.7)."}], "value": "Update the WordPress YayPricing Plugin to the latest available version (at least 3.5.7)."}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "K. Sorrachat | Patchstack Bug Bounty Program"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-66442", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-27T16:06:27.710029Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-27T16:06:31.359Z"}}]}}