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CVE-2021-34636

nvd nist
Published: Sep 28, 2021Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: security@wordfence.com (Secondary)

Description

The Countdown and CountUp, WooCommerce Sales Timers WordPress plugin is vulnerable to Cross-Site Request Forgery via the save_theme function found in the ~/includes/admin/coundown_theme_page.php file due to a missing nonce check which allows attackers to inject arbitrary web scripts, in versions up to and including 1.5.7.

Affected (1)

1 product
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Up to 1.5.7

Timeline

No history available yet.