CVE-2023-6745 - Custom Field Template <= 2.6.1 - Authenticated(Contributor+) Stored Cross-Site Scripting via shortcode

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MEDIUM

Custom Field Template <= 2.6.1 - Authenticated(Contributor+) Stored Cross-Site Scripting via shortcode

Published Jun 11, 2024

6.4

MEDIUM

CVSS 3.1

EPSS 0.26%

Description

The Custom Field Template plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'cpt' shortcode in all versions up to, and including, 2.6.1 due to insufficient input sanitization and output escaping on user supplied post meta. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

Vendor Hiroaki-Miyashita Product Custom Field Template Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <=2.6.1

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Hiroaki-Miyashita

Custom Field Template

unaffected

Version	Status	Constraints
0	affected	<=2.6.1

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (2)

Link	Providers	Tags
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3069937%40custom-field-template&new=3069937%40custom-field-template&sfp_email=&sfph_mail=		Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/25d07a99-d425-4e1a-8adf-d12071552882?source=cve		Third Party Advisory