Description
An issue in xiandafu beetl 3.20.2 allows a remote attacker to execute arbitrary code via the type.new function and the property reflection mechanism
Published: 2026-07-23
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Tue, 04 Aug 2026 18:00:00 +0200

Type Values Removed Values Added
Title Arbitrary Code Execution via type.new in Beetl Template Engine

Sun, 02 Aug 2026 19:45:00 +0200

Type Values Removed Values Added
Title Arbitrary Code Execution via type.new in Beetl Template Engine

Sat, 01 Aug 2026 06:00:00 +0200

Type Values Removed Values Added
Title Arbitrary Code Execution via type.new in Beetl 3.20.2

Sun, 26 Jul 2026 07:15:00 +0200

Type Values Removed Values Added
Title Arbitrary Code Execution via type.new in Beetl 3.20.2

Fri, 24 Jul 2026 22:30:00 +0200

Type Values Removed Values Added
Weaknesses CWE-917
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 24 Jul 2026 03:00:00 +0200

Type Values Removed Values Added
First Time appeared Xiandafu
Xiandafu beetl
Vendors & Products Xiandafu
Xiandafu beetl

Thu, 23 Jul 2026 23:45:00 +0200

Type Values Removed Values Added
Description An issue in xiandafu beetl 3.20.2 allows a remote attacker to execute arbitrary code via the type.new function and the property reflection mechanism
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-24T19:26:42.120Z

Reserved: 2026-06-08T00:00:00.000Z

Link: CVE-2026-52439

cve-icon Vulnrichment

Updated: 2026-07-24T19:26:03.951Z

cve-icon NVD

Status : Deferred

Published: 2026-07-23T21:17:05.200

Modified: 2026-10-24T13:10:00.147

Link: CVE-2026-52439

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-04T17:45:03Z

Weaknesses
  • CWE-917

    Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')