PT-2019-13832 · Tribulant · Tribulant Newsletters

Published 2019-08-09 · Updated 2023-02-24 · CVE-2019-14787

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tribulant Newsletters plugin versions prior to 4.6.19

Description The issue allows for XSS attacks via the "wp-admin/admin-ajax.php?action=newsletters load new editor" API endpoint, specifically through the contentarea parameter.

Recommendations For versions prior to 4.6.19, update to version 4.6.19 or later to resolve the issue. As a temporary workaround, consider restricting access to the "wp-admin/admin-ajax.php?action=newsletters load new editor" API endpoint to minimize the risk of exploitation. Avoid using the contentarea parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-14787

Affected Products

Tribulant Newsletters

References · 6

• 🔥 https://wpvulndb.com/vulnerabilities/9447 · Exploit
• 🔥 https://pluginvulnerabilities.com/2019/07/01/reflected-cross-site-scripting-xss-vulnerability-in-newsletters · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-14787 · Security Note
• https://osv.dev/vulnerability/CVE-2019-14787 · Vendor Advisory
• https://t.me/cvenotify/44956 · Telegram Post
• https://wordpress.org/plugins/newsletters-lite/#developers · Note