CVE-2026-66582

WordPress TranslatePress plugin <= 3.3.2 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in TranslatePress <= 3.3.2 versions.

We have discovered 44,625 live websites that are affected by CVE-2026-66582.

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Affected Software

Product  TranslatePress
Category Wordpress Plugins
Vulnerable Domains44,625 live websites (100% of TranslatePress install base)
Vulnerable Versions
  • from 0 through 3.3.2
Vulnerable Versions Count224 versions ( 100% of all versions)


Common Weakness Enumeration

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')



Details

  • Published - Aug 20, 2026
  • Updated - Aug 20, 2026

Credits

  • Quentin Lamour | Patchstack Bug Bounty Program (finder)

Website Distribution by Country

Number of websites using CVE-2026-66582
United States7,856 websites


Germany4,806 websites
France2,666 websites
Italy2,631 websites
Spain2,165 websites
Netherlands2,043 websites
Greece1,259 websites
Poland1,118 websites
Switzerland1,061 websites
Canada912 websites

Website Distribution by TLD

Number of websites using CVE-2026-66582
.com17,785 websites
.de2,185 websites
.org1,905 websites
.it1,745 websites
.nl1,556 websites
.ch799 websites
.fr775 websites
.com.br768 websites
.net764 websites
.es757 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-66582

Top websites that are affected by CVE-2026-66582. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*******.com United States*,***
******.com United States*,***
***.com United States*,***
********************.com Thailand**,***
******************.de Germany**,***
*******************.com Germany**,***
***************.org United States**,***
***********.co United States**,***
******.com United States**,***
*********.com Japan**,***
See full domain list

FAQ

CVE-2026-66582 is Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in TranslatePress
A total of 44,625 websites have been identified as vulnerable to CVE-2026-66582, based on global website indexing conducted by WebTechSurvey.
The TranslatePress is affected by the CVE-2026-66582 vulnerability.
TranslatePress versions up to and including 3.3.2 are vulnerable to CVE-2026-66582.