Severity: Low
CVSS 3.1: 4.3 (medium) CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected versions:
- Apache Roller 4.0 through 6.1.6
Description:
Exposure of Sensitive Information to an Unauthorized Actor in Apache Roller 4.0
through 6.1.6 allows any logged-in user to learn other users' email addresses.
The user search in the authoring interface shows only user names, but it also
matched the search text against email addresses, so a user could confirm an
address one character at a time. Users are recommended to upgrade to Apache
Roller 6.1.7 or later, which matches only user names for users who are not
administrators.
Credit:
hataehoon (GitHub: dpfkdlemtp) (finder)
References:
https://github.com/apache/roller/pull/222
https://roller.apache.org/
https://www.cve.org/CVERecord?id=CVE-2026-118405
