CVE-2019-11886

Visual CSS Style Editor <= 7.2.0 - Unauthenticated Arbitrary Options Update

criticalMissing Authorization

9.8

CVSS Score

9.8

CVSS Score

critical

Severity

7.2.1

Patched in

1748d

Time to patch

Description

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

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<7.2.1

PublishedApril 11, 2019

Last updatedJanuary 22, 2024

Affected pluginyellow-pencil-visual-theme-customizer

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/b4b3b4a4-9a56-49b8-b3d3-7e50954b4487?source=api-prod

Check if your site is affected.

Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.

Run free audit Browse CVE database