CVE-2019-11886

CVSS V2 Medium 6.8 CVSS V3 High 8.8
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.
Overview
  • CVE ID
  • CVE-2019-11886
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-05-13T05:29:00
  • Last Modified Date
  • 2019-05-15T03:29:00
Weakness Enumerations
CWE URL
CWE-352 http://cwe.mitre.org/data/definitions/352.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:yellowpencil:visual_css_style_editor:*:*:*:*:*:wordpress:*:* 1 OR 7.2.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.wordfence.com/blog/2019/04/zero-day-vulnerability-in-yellow-pencil-visual-theme-customizer-exploited-in-the-wild/ Exploit Third Party Advisory
https://wordpress.org/plugins/yellow-pencil-visual-theme-customizer/#developers Release Notes Third Party Advisory
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://wpvulndb.com/vulnerabilities/9256
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-11886
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11886
History
Created Old Value New Value Data Type Notes
2022-05-10 07:52:37 Added to TrackCVE
2022-12-03 20:33:45 2019-05-13T05:29Z 2019-05-13T05:29:00 CVE Published Date updated
2022-12-03 20:33:45 2019-05-15T03:29:00 CVE Modified Date updated
2022-12-03 20:33:45 Modified Vulnerability Status updated