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CVE Vulnerability Details :
CVE-2021-36887
PUBLISHED
More InfoOfficial Page
Assigner-Patchstack
Assigner Org ID-21595511-bba5-4825-b968-b78d1f9984a3
View Known Exploited Vulnerability (KEV) details
Published At-20 Dec, 2021 | 20:08
Updated At-28 Apr, 2026 | 16:07
Rejected At-
▼CVE Numbering Authority (CNA)
WordPress tarteaucitron.js – Cookies legislation & GDPR plugin <= 1.5.4 - Cross-Site Request Forgery (CSRF) vulnerability leading to Cross-Site Scripting (XSS)

Cross-Site Request Forgery (CSRF) vulnerability leading to Cross-Site Scripting (XSS) discovered in tarteaucitron.js – Cookies legislation & GDPR WordPress plugin (versions <= 1.5.4), vulnerable parameters "tarteaucitronEmail" and "tarteaucitronPass".

Affected Products
Vendor
Tarteaucitron
Product
tarteaucitron.js – Cookies legislation & GDPR (WordPress plugin)
Versions
Affected
  • From <= 1.5.4 through 1.5.4 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-352CWE-352 Cross-Site Request Forgery (CSRF)
CWECWE-79CWE-79 Cross-site Scripting (XSS)
Type: CWE
CWE ID: CWE-352
Description: CWE-352 Cross-Site Request Forgery (CSRF)
Type: CWE
CWE ID: CWE-79
Description: CWE-79 Cross-site Scripting (XSS)
Metrics
VersionBase scoreBase severityVector
3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Update to 1.6 or higher version.

Configurations
Workarounds
Exploits
Credits
Vulnerability discovered by Julio Potier (SecuPress)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://wordpress.org/plugins/tarteaucitronjs/#developers
x_refsource_CONFIRM
https://patchstack.com/database/vulnerability/tarteaucitronjs/wordpress-tarteaucitron-js-cookies-legislation-gdpr-plugin-1-5-4-cross-site-request-forgery-csrf-vulnerability-leading-to-cross-site-scripting-xss
x_refsource_MISC
Hyperlink: https://wordpress.org/plugins/tarteaucitronjs/#developers
Resource:
x_refsource_CONFIRM
Hyperlink: https://patchstack.com/database/vulnerability/tarteaucitronjs/wordpress-tarteaucitron-js-cookies-legislation-gdpr-plugin-1-5-4-cross-site-request-forgery-csrf-vulnerability-leading-to-cross-site-scripting-xss
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://wordpress.org/plugins/tarteaucitronjs/#developers
x_refsource_CONFIRM
x_transferred
https://patchstack.com/database/vulnerability/tarteaucitronjs/wordpress-tarteaucitron-js-cookies-legislation-gdpr-plugin-1-5-4-cross-site-request-forgery-csrf-vulnerability-leading-to-cross-site-scripting-xss
x_refsource_MISC
x_transferred
Hyperlink: https://wordpress.org/plugins/tarteaucitronjs/#developers
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://patchstack.com/database/vulnerability/tarteaucitronjs/wordpress-tarteaucitron-js-cookies-legislation-gdpr-plugin-1-5-4-cross-site-request-forgery-csrf-vulnerability-leading-to-cross-site-scripting-xss
Resource:
x_refsource_MISC
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found