CVE-2026-104470

MediumCVSS 5.0/10Last modified Oct 4, 2026

Description

YesWiki before 4.6.7 contains a server-side request forgery vulnerability that allows page editors to make the server fetch arbitrary URLs via the url parameter of the Bazar valeur action. Attackers can embed the action with a champ parameter in wiki markup to reach loopback or internal services and partially read responses rendered into the page.

Metrics

CVSS 3.1 5.0/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 2, 2026
Last modified
Oct 4, 2026
NVD status
Deferred

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CVE-2026-104470: Medium severity, CVSS 5.0 | Vulnix