Medium severity · published Dec 20, 2021
CVE-2021-36889
WordPress tarteaucitron.js – Cookies legislation & GDPR plugin <= 1.6 - Multiple Stored Authenticated Cross-Site Scripting (XSS) vulnerabilities
4.8
CVSS
0.6%
EPSS
No
On KEV
Description
Multiple Stored Authenticated Cross-Site Scripting (XSS) vulnerabilities were discovered in tarteaucitron.js – Cookies legislation & GDPR WordPress plugin (versions <= 1.6).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TC
tarteaucitron.js – Cookies legislation & GDPR (WordPress plugin) · Tarteaucitron
<= 1.6 through 1.6 · source: vendor
TC
Tarteaucitron.js - Cookies Legislation & Gdpr · Tarteaucitron.js - Cookies Legislation & Gdpr Project
before 1.6.1 · source: NVD
Affected product
TC
tarteaucitron.js – Cookies legislation & GDPR (WordPress plugin)
Tarteaucitron
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-36889
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-36889
Third Party Advisory
https://patchstack.com/database/vulnerability/tarteaucitronjs/wordpress-tarteaucitron-js-cookies-legislation-gdpr-plugin-1-6-multiple-stored-authenticated-cross-site-scripting-xss-vulnerabilities
Release Notes
https://wordpress.org/plugins/tarteaucitronjs/#developers
More from tarteaucitron.js – Cookies legislation & GDPR (WordPress plugin)
8.8
CVE-2021-36887
WordPress tarteaucitron.js – Cookies legislation & GDPR plugin <= 1.5.4 - Cross-Site Request Forgery (CSRF) vulnerability leading to Cross-Site Scripting (XSS)