CVE-2026-15191
mettle sendportal Campaign Creation Endpoint CampaignStoreRequest.php authorization
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 9, 2026
- Updated
- Jul 14, 2026
- Reserved
- Jul 9, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
sendportalmettle |
|
References
- VDB-377117 | mettle sendportal Campaign Creation Endpoint CampaignStoreRequest.php authorizationvdb-entry
- VDB-377117 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-15191 | CVE Analysis and Reportthird-party-advisory
- Submit #851622 | Mettle SendPortal Latest Authorization Bypassthird-party-advisory
- https://github.com/mettle/sendportal/issues/339exploitissue-tracking
- https://github.com/mettle/sendportal/product
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