Vulnerability in Dokuwiki
CVE-2019-25338
DokuWiki 2018-04-22b contains a username enumeration vulnerability in its password reset functionality that allows attackers to identify valid user accounts. Attackers can submit different usernames to the password reset endpoint and distinguish between existing and non-existing accounts by analyzing the server's error response messages.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (34.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Dokuwiki — versions 2018-04-22b "Greebo", 2018-04-22b
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/47731 (Exploit, VDB Entry, exploit)
- www.dokuwiki.org/dokuwiki (Product, product)
- download.dokuwiki.org/ (Product, product)
- www.vulncheck.com/advisories/dokuwiki-b-username-enumeration (Broken Link, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25338?
- CVE-2019-25338 is a medium-severity vulnerability in Dokuwiki, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2026-02-12.
- How severe is CVE-2019-25338?
- Medium severity. CVSS v3 base score is 5.3 out of 10.