CVE-2026-26477 in Dokuwiki
Summary
An issue in Dokuwiki v.2025-05-14b 'Librarian' allows a remote attacker to cause a denial of service via the media_upload_xhr() function in the media.php file
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Responsible
MITRE
Reservation
02/16/2026
Disclosure
04/03/2026
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 355104 | Dokuwiki media.php media_upload_xhr denial of service | 404 | Not defined | Not defined | CVE-2026-26477 |