CVE-2026-57815

WordPress Forminator plugin <= 1.55.0.2 - Arbitrary File Download vulnerability

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in WPMU DEV - Your All-in-One WordPress Platform Forminator forminator allows Path Traversal.This issue affects Forminator: from n/a through <= 1.55.0.2.

We have discovered 71,242 live websites that are affected by CVE-2026-57815.

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Affected Software

Product  Forminator
Category Wordpress Plugins
Vulnerable Domains71,242 live websites (96% of Forminator install base)
Vulnerable Versions
  • from 0 through 1.55.0.2
Vulnerable Versions Count151 versions ( 99% of all versions)



Details

  • Published - Jul 13, 2026
  • Updated - Jul 13, 2026

Credits

  • daroo | Patchstack Bug Bounty Program (finder)

Website Distribution by Country

Number of websites using CVE-2026-57815
United States22,653 websites


Germany5,760 websites
GB5,099 websites
France4,896 websites
Denmark3,410 websites
Canada2,248 websites
Netherlands2,192 websites
Italy2,073 websites
India1,979 websites
Australia1,822 websites

Website Distribution by TLD

Number of websites using CVE-2026-57815
.com30,161 websites
.org3,626 websites
.de3,311 websites
.co.uk3,258 websites
.dk2,953 websites
.fr2,650 websites
.nl2,000 websites
.com.au1,686 websites
.it1,511 websites
.net1,256 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-57815

Top websites that are affected by CVE-2026-57815. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
********.com United States*,***
************.org France*,***
***********.net United States**,***
**************.com United States**,***
********.it Italy**,***
******.com Germany**,***
*****.com Canada**,***
********.org United States**,***
****.org United States**,***
*******.com United States**,***
See full domain list

FAQ

A total of 71,242 websites have been identified as vulnerable to CVE-2026-57815, based on global website indexing conducted by WebTechSurvey.
The Forminator is affected by the CVE-2026-57815 vulnerability.
Forminator versions up to and including 1.55.0.2 are vulnerable to CVE-2026-57815.