CVE-2026-82376

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Source

https://cve.org/CVERecord?id=CVE-2026-82376

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82376.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-82376

Published

2026-09-28T07:46:10Z

Modified

2026-09-30T03:47:26Z

Severity

7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator

Summary

Apache Roller: XML external entity processing in trackback response parser

Details

Improper Restriction of XML External Entity Reference in Apache Roller 6.1.5 allows a user with entry-editing rights on a weblog to cause the server to parse an attacker-influenced trackback response with an XML parser that does not disable external entity resolution, leading to disclosure of files readable by the Roller process. The Trackback control is hidden in the standard UI, but its action remains directly reachable, and no non-default server configuration is required. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which removes the outbound trackback response parser.

Database specific

{
    "cna_assigner":  "apache",
    "cwe_ids":  [
        "CWE-611"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82376.json"
}

References

Affected packages

Git / github.com/apache/roller

Affected ranges

Type

GIT

Repo

https://github.com/apache/roller

Events

Introduced

395cfa30a7b274f8540424d11404c3e7433243f8

Last Affected

395cfa30a7b274f8540424d11404c3e7433243f8

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "6.1.5"
        },
        {
            "last_affected":  "6.1.5"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

6.*

6.1.5

roller-6.*

roller-6.1.5

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82376.json"