CVE-2026-82386
HIGH
7,7
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: none
Availability: none
Description
AI Translation Available
Improper Restriction of XML External Entity Reference in Apache Roller 6.1.5 allows a weblog administrator to read files readable by the Roller process and reach internal network addresses by importing a crafted OPML document, because the bookmark import parser does not disable external entity resolution. No non-default configuration is required; the import is reached through the administrator bookmark-import action. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which uses a hardened parser that disables external entities and document type declarations.
611
Improper Restriction of XML External Entity Reference
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Availability
Potential Impacts:
Read Application Data
Read Files Or Directories
Bypass Protection Mechanism
Dos: Resource Consumption (Cpu)
Dos: Resource Consumption (Memory)
Applicable Platforms
Languages:
Not Language-Specific, XML
Technologies:
Not Technology-Specific, Web Based
http://www.openwall.com/lists/oss-security/2026/09/25/19
https://github.com/apache/roller/pull/173
https://lists.apache.org/thread/mrtstv8odj7l9mcrto445lftrcpw0sxl