CVE-2026-73342

WordPress WP Multilang plugin <= 2.4.31 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in WP Multilang <= 2.4.31 versions.

We have discovered 3,546 live websites that are affected by CVE-2026-73342.

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Affected Software

Product  Wp Multilang
Category Wordpress Plugins
Vulnerable Domains3,546 live websites (100% of Wp Multilang install base)
Vulnerable Versions
  • from 0 through 2.4.31
Vulnerable Versions Count42 versions ( 100% of all versions)


Common Weakness Enumeration

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



Details

  • Published - Aug 18, 2026
  • Updated - Aug 18, 2026

Credits

  • daroo | Patchstack Bug Bounty Program (finder)

Website Distribution by Country

Number of websites using CVE-2026-73342
United States548 websites


Ukraine504 websites
Germany372 websites
Poland225 websites
Russia184 websites
France153 websites
Italy147 websites
Netherlands120 websites
Spain97 websites
Czech Republic74 websites

Website Distribution by TLD

Number of websites using CVE-2026-73342
.com1,187 websites
.pl176 websites
.de170 websites
.org137 websites
.ru118 websites
.it91 websites
.nl84 websites
.eu73 websites
.net63 websites
.cz52 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-73342

Top websites that are affected by CVE-2026-73342. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
******.com United States**,***
****.com United States***,***
**************.pl Poland***,***
***************.***.ua Ukraine***,***
*******.com Sweden***,***
*************.com France***,***
**********.be Denmark***,***
********.com Canada***,***
********.org Ukraine***,***
*********.hr Germany***,***
See full domain list

FAQ

CVE-2026-73342 is Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Wp Multilang
A total of 3,546 websites have been identified as vulnerable to CVE-2026-73342, based on global website indexing conducted by WebTechSurvey.
The Wp Multilang is affected by the CVE-2026-73342 vulnerability.
Wp Multilang versions up to and including 2.4.31 are vulnerable to CVE-2026-73342.