CVE-2021-34636

Countdown and CountUp, WooCommerce Sales Timer <= 1.5.7 Cross-Site Request Forgery to Stored Cross-Site Scripting

Published Sep 28, 2021 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Update plugin to version 1.5.8 or newer.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-21286 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Mar 31, 2025, 6:12 PM
Reserved
Jun 10, 2021, 12:00 AM
Status
Modified
Published
Sep 28, 2021, 2:15 PM
Modified
Jun 17, 2026, 3:56 AM