CVE-2026-105152: Apache Roller information disclosure
This Apache advisory covers CVE-2026-105152 in Apache Roller.
- CVE-2026-105152
Key facts
- Vendor rating
- Medium, CVSS 4.3
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N· base score 4.3, scored by apacheAttack vector: network. Attack complexity: low. Privileges required: low. User interaction: none. Scope: unchanged. Confidentiality impact: low. Integrity impact: none. Availability impact: none.- Weakness
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
- CISA KEV
- Not listed (catalogue checked )
- Affected
- through 6.1.6
- Fixed in
- 6.1.7
- Source published
- Source revised
- Listed by VulniPulse
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Affected products & platforms
Description
Exposure of Sensitive Information to an Unauthorized Actor in Apache Roller 4.0 through 6.1.6 allows a weblog administrator to read another user's stored password hash by authoring a custom weblog template that reaches the wrapped persistent object behind the template's weblog or entry data, rather than the reduced set of fields the wrapper is meant to expose.
Roller treats weblog administrators as untrusted and exposes weblog and entry data to templates only through wrapper classes, but a public accessor on those wrapper classes returned the underlying persistent object directly, including the stored password hash of the weblog's creator and of any author whose entry renders on the page.
No non-default configuration is required; this affects any weblog whose administrator can author templates. Users are recommended to upgrade to Apache Roller 6.1.7 or later, which removes template access to the underlying wrapped objects.
Text from the source record.
How to fix CVE-2026-105152
Upgrade to a fixed release named by Apache:
- 6.1.7
Vendor guidance
- Users are recommended to upgrade to Apache Roller 6.1.7 or later, which removes template access to the underlying wrapped objects.
More Apache Software Foundation advisories
CVE-2026-123374Nov 11, 2026Deserialization of Untrusted Data vulnerability in Apache RollerCVE-2026-122300Nov 11, 2026Apache Roller improper access controlCVE-2026-118414Nov 11, 2026Apache Roller cross-site scripting (XSS)CVE-2026-118413Nov 11, 2026Apache Roller cross-site scripting (XSS)CVE-2026-118412Nov 11, 2026Apache Roller authentication bypassCVE-2026-118411Nov 11, 2026Cross-Site Request Forgery (CSRF) in Apache Roller 5.0.1 through 6.1.6
Apache Software Foundation advisories, November 2026All Apache Software Foundation advisories
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