CVE-2026-26477

4.3 MEDIUM

Published: April 03, 2026 Modified: April 09, 2026

Description

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

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/Hebing123/cve/issues/94

Source: cve@mitre.org

Exploit Third Party Advisory

https://github.com/dokuwiki/dokuwiki/releases/tag/release-2025-05-14b

Source: cve@mitre.org

Release Notes

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

4.3 / 10.0

EPSS (Exploit Probability)

0.1%

34th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-770 CWE-400

Affected Vendors

dokuwiki

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