PT-2023-29716 · WordPress · Happybox Newsletter & Bulk Email Sender – Email Newsletter Plugin For Wordpress

Thiennv · Published 2023-10-24 · Updated 2023-10-28 · CVE-2023-45829

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions HappyBox Newsletter & Bulk Email Sender – Email Newsletter Plugin for WordPress plugin versions <= 2.0.1

Description The issue is related to a Stored Cross-Site Scripting (XSS) vulnerability. This vulnerability allows authenticated users with contributor or higher permissions to inject malicious scripts into the system. The estimated number of potentially affected devices worldwide is not specified. There is no information provided about real-world incidents where this issue was exploited.

Recommendations For versions <= 2.0.1, update to a version higher than 2.0.1 to resolve the issue. At the moment, there is no information about other specific fixes for this vulnerability.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-45829

Affected Products

Happybox Newsletter & Bulk Email Sender – Email Newsletter Plugin For Wordpress

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-45829 · Security Note
• https://osv.dev/vulnerability/CVE-2023-45829 · Vendor Advisory
• https://twitter.com/CVEnew/status/1716800004273189239 · Twitter Post
• https://t.me/cibsecurity/72866 · Telegram Post
• https://patchstack.com/database/vulnerability/newsletter-bulk-email/wordpress-newsletter-bulk-email-sender-plugin-2-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve · Note