Description

The HurryTimer – An Scarcity and Urgency Countdown Timer for WordPress & WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.11.2 due to insufficient input sanitization and output escaping of a campaign name. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Classification

CVE ID: CVE-2024-13735

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

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

Affected Products

Vendor: nlemsieh

Product: HurryTimer – An Scarcity and Urgency Countdown Timer for WordPress & WooCommerce

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 24.02% (scored less or equal to compared to others)

EPSS Date: 2025-03-15 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/a5b247a7-50f4-4d35-b24a-2c788ba0b051?source=cve
https://wordpress.org/plugins/hurrytimer/#developers
https://docs.hurrytimer.com/getting-started/creating-a-one-time-campaign
https://plugins.trac.wordpress.org/changeset/3239755/

Timeline