PT-2024-38892 · Icegram Express · Email Subscribers

Arkadiusz Hydzik · Published 2024-10-01 · Updated 2024-10-08 · CVE-2024-8254

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce plugin for WordPress versions up to, and including, 5.7.34

Description: The issue is related to arbitrary shortcode execution due to the software allowing users to execute an action that does not properly validate a value before running do shortcode(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.

Recommendations: For versions up to, and including, 5.7.34, update to a version that fixes the arbitrary shortcode execution issue. As a temporary workaround, consider restricting access to the do shortcode() function until a patch is available. Restrict access to the plugin's functionality for users with Subscriber-level access and above to minimize the risk of exploitation.

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2024-8254

Affected Products

Email Subscribers

References · 9

• https://plugins.trac.wordpress.org/changeset/3157336 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-8254 · Security Note
• https://osv.dev/vulnerability/CVE-2024-8254 · Vendor Advisory
• https://wordfence.com/threat-intel/vulnerabilities/id/7d4ae4a7-aec1-4cc1-bea0-61dde44027fc?source=cve · Note
• https://plugins.trac.wordpress.org/browser/email-subscribers/tags/5.7.29/lite/includes/class-es-common.php#L244 · Note
• https://twitter.com/CVEnew/status/1841371280588591357 · Twitter Post
• https://t.me/cvedetector/6809 · Telegram Post
• https://t.me/cvenotify/96771 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1841439585303208203 · Twitter Post