CVE-2026-15191 MEDIUM

CVE-2026-15191: mettle sendportal Campaign Creation Endpoint CampaignStoreRequest.php authorization

Vendor Mettle
Product sendportal
Weakness CWE-639 · IDOR
Published July 9, 2026
Last update July 14, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A flaw has been found in mettle sendportal up to 3.0.1. This vulnerability affects unknown code of the file vendor/mettle/sendportal-core/src/Http/Requests/CampaignStoreRequest.php of the component Campaign Creation Endpoint. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Key dates

02Disclosure timeline

July 9, 2026 CVE published
July 14, 2026 Record updated

Related vulnerabilities

04Related CVE

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