Vulnerability-Lookup

GHSA-J8VH-W84J-PVRG

Vulnerability from github – Published: 2026-11-05 15:32 – Updated: 2026-11-05 15:32

Details

XML External Entity (XXE) Injection in ContentWorker in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote authenticated attacker holding content-author permission to read arbitrary server files and trigger server-side request forgery by storing a crafted text/xml DataResource containing an external entity declaration, causing ContentWorker's rendering of that content — via renderContentAsText and related CMS/help render paths — to parse the stored XML using FreeMarker's default NodeModel.parse DocumentBuilderFactory, which enables neither FEATURE_SECURE_PROCESSING nor external-entity/DTD restrictions, resolving the external entity and returning its content in the rendered response. Users are recommended to upgrade to version 24.09.08, which fixes this issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-81816"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-11-05T15:17:26Z",
    "severity": null
  },
  "details": "XML External Entity (XXE) Injection in ContentWorker in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote authenticated attacker holding content-author permission to read arbitrary server files and trigger server-side request forgery by storing a crafted text/xml DataResource containing an external entity declaration, causing ContentWorker\u0027s rendering of that content \u2014 via renderContentAsText and related CMS/help render paths \u2014 to parse the stored XML using FreeMarker\u0027s default NodeModel.parse DocumentBuilderFactory, which enables neither FEATURE_SECURE_PROCESSING nor external-entity/DTD restrictions, resolving the external entity and returning its content in the rendered response. Users are recommended to upgrade to version 24.09.08, which fixes this issue.",
  "id": "GHSA-j8vh-w84j-pvrg",
  "modified": "2026-11-05T15:32:39Z",
  "published": "2026-11-05T15:32:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-81816"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/7b2syzksp7klt9fvhdg0olldvs2g83lz"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-81816 (GCVE-0-2026-81816)

Vulnerability from cvelistv5 – Published: 2026-11-05 14:06 – Updated: 2026-11-05 19:02

Title

Apache OFBiz: XML external entity injection (XXE)

Summary

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-11-05 16:47 UTC

CWE

CWE-611 - Improper restriction of XML external entity reference

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1178 records in the last 180 days details

References

1 reference

URL	Tags
https://lists.apache.org/thread.html/7b2syzksp7kl…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache OFBiz	Affected: 0 , < 24.09.08 (semver)

Credits

n0mi1k Krishna Uprit

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JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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