PT-2025-1840 · WordPress · Contact Form 7 Redirect & Thank You Page

Dale Mavers + 1 · Published 2025-01-15 · Updated 2025-01-15 · CVE-2024-12423

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Contact Form 7 Redirect & Thank You Page plugin for WordPress versions up to, and including, 1.0.7

Description The issue is related to Reflected Cross-Site Scripting via the post parameter due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 1.0.7, update to a version higher than 1.0.7 to resolve the issue. As a temporary workaround, consider restricting access to the post parameter in the affected plugin until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-12423

Affected Products

Contact Form 7 Redirect & Thank You Page

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-12423 · Security Note
• https://t.me/cvenotify/107439 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/9d67965c-f8f3-4868-a261-81cfc80dbcb3?source=cve · Note
• https://twitter.com/CVEnew/status/1879490155431797207 · Twitter Post
• https://plugins.trac.wordpress.org/browser/cf7-redirect-thank-you-page/tags/1.0.7/includes/admin/tabs_page.php#L87 · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3220810%40cf7-redirect-thank-you-page&new=3220810%40cf7-redirect-thank-you-page&sfp_email=&sfph_mail=#file19 · Note
• https://twitter.com/VulmonFeeds/status/1879484941941067809 · Twitter Post
• https://t.me/cvedetector/15419 · Telegram Post