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CVE-2026-105152— Apache Roller: Weblog template access to wrapped objects exposes another user's password hash

Quick assessment

Affected
Apache Software Foundation Apache Roller
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Roller 4.0 至 6.1.6 版本存在敏感信息泄露漏洞，允许博客管理员通过编写自定义博客模板，访问模板所关联的博客或条目数据背后被包装的持久化对象，而非仅访问包装器本应暴露的有限字段集合。尽管 Roller 将博客管理员视为不可信用户，并仅通过包装类向模板暴露博客和条目数据，但这些包装类中存在一个公共访问器，直接返回了底层持久化对象，其中包含博客创建者以及任何在该页面渲染其条目的作者的已存储密码哈希。该漏洞无需任何非默认配置即可触发，影响所有允许管理员编写模板的博客。建议用户升级至 Apach

CVSS 4.3 · Medium
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I. Basic Information for CVE-2026-105152

Vulnerability Information
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Vulnerability Title
Apache Roller: Weblog template access to wrapped objects exposes another user's password hash
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Roller 4.0 ~ 6.1.6 -

II. Public POCs for CVE-2026-105152

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III. Intelligence Information for CVE-2026-105152

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Other References for CVE-2026-105152 (2)

Same Patch Batch · Apache Software Foundation · 2026-11-11 · 24 CVEs total

CVE-2026-118411 8.8 HIGH Apache Roller: Cross-site request forgery through GET requests to administrative actions
CVE-2026-105153 7.7 HIGH Apache Roller: XML external entity processing in AtomPub entry parsing
CVE-2026-105154 6.1 MEDIUM Apache Roller: Cross-site request forgery in Planet administration lets an attacker make t
CVE-2026-118414 5.4 MEDIUM Apache Roller: Stored cross-site scripting through the weblog description
CVE-2026-118413 5.4 MEDIUM Apache Roller: Stored cross-site scripting through imported blogroll links
CVE-2026-118409 5.3 MEDIUM Apache Roller: Commenter email addresses recoverable through public search
CVE-2026-118405 4.3 MEDIUM Apache Roller: Exposure of other users' email addresses through the user search
CVE-2026-118410 3.7 LOW Apache Roller: Unpublished entries remain readable through search after AtomPub unpublish
CVE-2026-118412 3.1 LOW Apache Roller: Disabled accounts can sign in through OpenID
CVE-2026-118408 3.1 LOW Apache Roller: Unpublished entries of other weblogs readable through preview
CVE-2026-124495 Apache Storm: Logviewer follows worker symlinks across topology ACLs
CVE-2026-111824 Apache Roller: Stored cross-site scripting through custom-theme resource URLs
CVE-2026-94125 Apache Storm: Supervisor page discloses worker placement of other users' topologies
CVE-2026-122096 Apache DataSketches Java: Uncontrolled resource consumption when deserializing crafted ske
CVE-2026-126627 Apache XML Graphics FOP: Temporary files on Unix-like systems are readable by other local
CVE-2026-111792 Apache XML Graphics Batik: Denial of Service via SVG Element Reference Resolution
CVE-2026-90993 Apache XML Graphics Batik: Harden validation in SAXDocumentFactory
CVE-2026-124496 Apache Storm: DRPC HTTP doAsUser bypasses the impersonation authorizer
CVE-2026-108338 Apache Roller: Stored cross-site scripting through AtomPub entry tags
CVE-2026-49236 Apache XML Graphics Batik: SVG color-profile xml:base bypasses Batik external resource sam

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Apache Roller
Same vendor: Apache Software Foundation
Same weakness: CWE-200