The SMS Alert WordPress plugin before 4.0.1 does not check that the acting administrator is allowed to manage the selected users before returning their stored billing phone numbers, allowing an administrator of one site on a multisite network to disclose the phone numbers of users who belong to other sites on that network.
This affects multisite only, and requires the SMS Alert WordPress plugin before 4.0.1's gateway credentials to be stored on the acting administrator's own site.

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Solution

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Workaround

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History

Thu, 08 Oct 2026 06:15:00 +0000

Type Values Removed Values Added
Description The SMS Alert WordPress plugin before 4.0.1 does not check that the acting administrator is allowed to manage the selected users before returning their stored billing phone numbers, allowing an administrator of one site on a multisite network to disclose the phone numbers of users who belong to other sites on that network. This affects multisite only, and requires the SMS Alert WordPress plugin before 4.0.1's gateway credentials to be stored on the acting administrator's own site.
Title SMS Alert 3.6.4 - 4.0.0 - Admin+ Network User Billing Phone Disclosure via Bulk User Actions
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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-08T06:00:09.230Z

Reserved: 2026-09-21T09:02:50.281Z

Link: CVE-2026-94258

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-08T06:16:47.143

Modified: 2026-10-08T06:16:47.143

Link: CVE-2026-94258

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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