CVE-2026-26477 MEDIUM

CVE-2026-26477

Vendor Dokuwiki
Product DokuWiki
Weakness CWE-770 · Uncontrolled resource consumption
Published April 3, 2026
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

An issue in Dokuwiki v.2025-05-14b "Librarian" [56.2] allows a remote attacker to cause a denial of service via the media_upload_xhr() function in the media.php file

Key dates

02Disclosure timeline

April 3, 2026 CVE published
April 8, 2026 Record updated