PT-2019-12543 · Waspthemes · Waspthemes Visual Css Style Editor

Published 2019-05-13 · Updated 2019-05-15 · CVE-2019-11886

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WaspThemes Visual CSS Style Editor plugin versions prior to 7.2.1

Description The issue allows for a CSRF attack, potentially granting admin access through the use of yp remote get.

Recommendations For versions prior to 7.2.1, update to version 7.2.1 or later to resolve the issue.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2019-11886

Affected Products

Waspthemes Visual Css Style Editor

References · 6

• 🔥 https://wordfence.com/blog/2019/04/zero-day-vulnerability-in-yellow-pencil-visual-theme-customizer-exploited-in-the-wild · Exploit
• https://osv.dev/vulnerability/CVE-2019-11886 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11886 · Security Note
• https://wpvulndb.com/vulnerabilities/9256 · Note
• https://pluginvulnerabilities.com/2019/04/09/recently-closed-visual-css-style-editor-wordpress-plugin-contains-privilege-escalation-vulnerability-that-leads-to-option-update-vulnerability · Note
• https://wordpress.org/plugins/yellow-pencil-visual-theme-customizer/#developers · Note