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VulnerabilityPublished

CVE-2026-105152: Apache Roller · Information Exposure

Affects Apache RollerSource CVE Database V5

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Not known to be exploited · CVSS 4.3 Medium · fixed in 6.1.7 : update Apache Roller when convenient.

Data as of 11 Nov 2026, 12:55 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (apache)CVSS 3.14.3
Patch
Available – fixed in 6.1.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
Apache Software FoundationApache RollerAffected
  • >=4.0 <=6.1.6
Fixed in–

AI-suggested

Users should upgrade Apache Roller to version 6.1.7 or later, where the vulnerability is fixed by removing template access to the underlying persistent objects. No other configuration changes are required. Since the vulnerability requires weblog administrator privileges, restricting template authoring rights can reduce risk but upgrading is the recommended remediation.

Description

Apache Roller versions 4.0 through 6.1.6 contain a vulnerability that allows a weblog administrator to access another user's stored password hash by creating a custom weblog template. This occurs because the template can access the underlying persistent objects directly via a public accessor, bypassing intended data wrappers. The issue affects any weblog where the administrator can author templates without requiring non-default configurations. The vulnerability is addressed in Apache Roller 6.1.7 and later versions.

References

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