The Templately plugin for WordPress is vulnerable to Arbitrary File Write in all versions up to, and including, 3.4.8. This is due to inadequate input validation in the `save_template_to_file()` function where user-controlled parameters like `session_id`, `content_id`, and `ai_page_ids` are used to construct file paths without proper sanitization. This makes it possible for unauthenticated attackers to write arbitrary `.ai.json` files to locations within the uploads directory.
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Fixes

Solution

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Workaround

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History

Sat, 10 Jan 2026 09:45:00 +0000

Type Values Removed Values Added
Description The Templately plugin for WordPress is vulnerable to Arbitrary File Write in all versions up to, and including, 3.4.8. This is due to inadequate input validation in the `save_template_to_file()` function where user-controlled parameters like `session_id`, `content_id`, and `ai_page_ids` are used to construct file paths without proper sanitization. This makes it possible for unauthenticated attackers to write arbitrary `.ai.json` files to locations within the uploads directory.
Title Templately <= 3.4.8 - Unauthenticated Limited Arbitrary JSON File Write
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-01-10T09:22:18.126Z

Reserved: 2026-01-09T20:31:20.483Z

Link: CVE-2026-0831

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-01-10T10:15:50.960

Modified: 2026-01-10T10:15:50.960

Link: CVE-2026-0831

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses