CVE-2020-11889

An issue was discovered in Joomla! before 3.9.17. Incorrect ACL checks in the access level section of com_users allow the unauthorized deletion of usergroups.

We have discovered 125,590 live websites that are affected by CVE-2020-11889.

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Affected Software

Product  Joomla
Category Content Management System
Vulnerable Domains125,590 live websites (97% of Joomla install base)
Vulnerable Versions
  • from 0 through 3.9.17
Vulnerable Versions Count78 versions ( 60% of all versions)



Details

  • Published - Apr 21, 2020
  • Updated - Aug 4, 2024

Website Distribution by Country

Number of websites using CVE-2020-11889
United States7,182 websites


Italy32,194 websites
Russia13,330 websites
Germany7,241 websites
Kazakhstan6,533 websites
GB5,210 websites
Netherlands4,681 websites
South Africa4,625 websites
Serbia3,881 websites
Sweden3,603 websites

Website Distribution by TLD

Number of websites using CVE-2020-11889
.com27,521 websites
.it21,488 websites
.ru11,015 websites
.de3,676 websites
.nl3,616 websites
.org3,090 websites
.se2,982 websites
.co.uk2,717 websites
.net2,475 websites
.cz2,249 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2020-11889

Top websites that are affected by CVE-2020-11889. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*****************.de Germany*,***
*******.**.ca Canada*,***
*****.com Italy**,***
***********.com Italy**,***
***********.**.za South Africa**,***
***************.com Italy**,***
*********.kz Kazakhstan**,***
*********.com GB**,***
************.com United States**,***
************.com Germany**,***
See full domain list

FAQ

A total of 125,590 websites have been identified as vulnerable to CVE-2020-11889, based on global website indexing conducted by WebTechSurvey.
The Joomla is affected by the CVE-2020-11889 vulnerability.
Joomla versions up to and including 3.9.17 are vulnerable to CVE-2020-11889.