CVE-2018-15474

critical

Description

CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in a CSV export. NOTE: the vendor has stated "this is not a security problem in DokuWiki.

References

https://www.sec-consult.com/en/blog/advisories/dokuwiki-csv-formula-injection-vulnerability/

https://www.patreon.com/posts/unfixed-security-21250652

https://seclists.org/fulldisclosure/2018/Sep/4

https://github.com/splitbrain/dokuwiki/issues/2450

Details

Source: Mitre, NVD

Published: 2018-09-07

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01137