CVEs-PoC/2019/CVE-2019-11886.md

CVE-2019-11886

Description

The WaspThemes Visual CSS Style Editor (aka yellow-pencil-visual-theme-customizer) plugin before 7.2.1 for WordPress allows yp_option_update CSRF, as demonstrated by use of yp_remote_get to obtain admin access.

POC

Reference

• https://wpvulndb.com/vulnerabilities/9256
• https://www.pluginvulnerabilities.com/2019/04/09/recently-closed-visual-css-style-editor-wordpress-plugin-contains-privilege-escalation-vulnerability-that-leads-to-option-update-vulnerability/
• https://www.wordfence.com/blog/2019/04/zero-day-vulnerability-in-yellow-pencil-visual-theme-customizer-exploited-in-the-wild/

Github

• https://github.com/20142995/nuclei-templates
• https://github.com/ARPSyndicate/cve-scores