CVE-2023-6630

MEDIUM

Contact Form 7 - Insecure Direct Object Reference

Title source: llm

Description

The Contact Form 7 – Dynamic Text Extension plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.0 via the CF7_get_custom_field and CF7_get_current_user shortcodes due to missing validation on a user controlled key. This makes it possible for authenticated attackers with contributor access or higher to access arbitrary metadata of any post type, referencing the post by id and the meta by key.

References (2)

[Patch] https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3019572%40contact-form-7-dynamic-text-extension%2Ftrunk&old=2968460%40contact-form-7-dynamic-text-extension%2Ftrunk&sfp_email=&sfph_mail=#file4

[Product, Third Party Advisory] https://www.wordfence.com/threat-intel/vulnerabilities/id/a3f1d836-da32-414f-9f2b-d485c44b2486?source=cve

Scores

CVSS v3 4.3

EPSS 0.0029

EPSS Percentile 52.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-359 CWE-639

Status published

Products (2)

rocklobster/contact_form_7 < 4.1.0

sevenspark/Contact Form 7 – Dynamic Text Extension < 4.1.0

Published Jan 11, 2024

Tracked Since Feb 18, 2026