PT-2024-20924 · WordPress · Popup Builder

Tim Coen · Published 2024-08-29 · Updated 2024-09-09 · CVE-2024-2541

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Popup Builder plugin for WordPress versions up to, and including, 4.3.3

Description The issue is a Sensitive Information Exposure vulnerability in the Popup Builder plugin for WordPress, specifically via the Subscribers Import feature. This allows unauthenticated attackers to extract sensitive data, including first name, last name, e-mail address, and potentially other personally identifiable information of subscribers, after an administrator has imported subscribers via a CSV file.

Recommendations For versions up to, and including, 4.3.3, update the plugin to the latest patched version immediately to prevent sensitive information exposure. As a temporary workaround, consider restricting access to the Subscribers Import feature until the update is applied.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2024-2541

Affected Products

Popup Builder

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2024-2541 · Security Note
• https://osv.dev/vulnerability/CVE-2024-2541 · Vendor Advisory
• https://t.me/cvedetector/4396 · Telegram Post
• https://twitter.com/oktsec/status/1829054965341450686 · Twitter Post
• https://t.me/cvenotify/93867 · Telegram Post
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3258023%40popup-builder%2Ftrunk&old=3227597%40popup-builder%2Ftrunk&sfp_email=&sfph_mail= · Note
• https://twitter.com/CVESource/status/1829152187638800598 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/086cd6a0-adb6-4e12-b34c-630297f036f3?source=cve · Note
• https://plugins.trac.wordpress.org/browser/popup-builder/trunk/com/libs/Importer.php · Note
• https://twitter.com/CVEnew/status/1829141426845766021 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1829166968340877331 · Twitter Post