CVE-2026-1884

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

A weakness has been identified in ZenTao up to 21.7.6-85642. The impacted element is the function fetchHook of the file module/webhook/model.php of the component Webhook Module. This manipulation causes server-side request forgery. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 4, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-1884: Medium severity, CVSS 4.9 | Vulnix