CVE-2026-91206 — Apache Roller: Reflected XSS in the optional LDAP comment authenticator

Description (CNA)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Apache Roller 6.1.5 allows a remote attacker to perform reflected cross-site scripting through the optional LDAP comment authenticator, which writes request parameter values into its HTML form without escaping. This affects only sites configured to use LdapCommentAuthenticator, and a victim whose session has already loaded the authenticator form must follow a crafted link. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which escapes the reflected values.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Roller	affected 6.1.5

CWE

CWE-79

References

https://github.com/apache/roller/pull/191
https://lists.apache.org/thread/tljwqdttq8tgg6hr8sxlcnwpxl6pch4s

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/09/25/24

CISA-ADP

No English description supplied.

No references supplied.