[<prev] [next>] [day] [month] [year] [list]
Message-ID: <5ff57758-1c82-509d-9c71-aa9bb7029593@apache.org>
Date: Fri, 25 Sep 2026 20:13:00 +0000
From: "David M. Johnson" <snoopdave@...che.org>
To: oss-security@...ts.openwall.com
Subject: CVE-2026-82385: Apache Roller: Weblog template include escapes the
Velocity sandbox and reads classpath files
Severity: Important
CVSS 3.1: 6.5 (medium) CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected versions:
- Apache Roller 6.1.5
Description:
Exposure of Sensitive Information to an Unauthorized Actor in Apache Roller 6.1.5 allows a weblog administrator to read files on the application classpath, including Roller configuration files containing secrets, by authoring a Velocity template that uses an include directive to load a classpath resource outside the theme namespace. Roller treats weblog administrators as untrusted and enables a Velocity sandbox, but the include and parse directives are not confined by it. No non-default configuration is required; this affects any weblog whose administrator can author templates. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which confines includes to the active theme and removes classpath resource loading from weblog rendering.
Credit:
n0mi1k (finder)
References:
https://github.com/apache/roller/pull/172
https://roller.apache.org/
https://www.cve.org/CVERecord?id=CVE-2026-82385
Powered by blists - more mailing lists
Please check out the
Open Source Software Security Wiki, which is counterpart to this
mailing list.
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
