CVE-2026-118409
Apache Roller: Commenter email addresses recoverable through public search
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
Exposure of Sensitive Information to an Unauthorized Actor in Apache Roller 4.0 through 6.1.6 allows an unauthenticated visitor to recover the email addresses of people who left approved comments. The search index stored commenter email addresses, and the public weblog search accepted queries on that field, including wildcard queries that confirm an address one character at a time. Users are recommended to upgrade to Apache Roller 6.1.7 or later and rebuild the search index.
| CWE | CWE-200 |
| Vendor | apache software foundation |
| Product | apache roller |
| Published | Nov 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Apache Software Foundation / Apache Roller
4.0 ≤ 6.1.6
References
Credits
hataehoon (GitHub: dpfkdlemtp)