CVE-2026-27535

WordPress Solace Extra plugin <= 1.6.0 - Broken Access Control vulnerability

Subscriber Broken Access Control in Solace Extra <= 1.6.0 versions.

We have discovered 497 live websites that are affected by CVE-2026-27535.

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Affected Software

Product  Solace Extra
Category Wordpress Plugins
Vulnerable Domains497 live websites (98% of Solace Extra install base)
Vulnerable Versions
  • from 0 through 1.6
Vulnerable Versions Count8 versions ( 89% of all versions)


Common Weakness Enumeration

CWE-862 Missing Authorization



Details

  • Published - Aug 13, 2026
  • Updated - Aug 13, 2026

Credits

  • Dahmani Toumi (pega_SUS) | Patchstack Bug Bounty Program (finder)

Website Distribution by Country

Number of websites using CVE-2026-27535
United States185 websites


Cyprus60 websites
Germany40 websites
GB28 websites
Australia15 websites
Netherlands15 websites
South Africa15 websites
Canada11 websites
India10 websites
Spain8 websites

Website Distribution by TLD

Number of websites using CVE-2026-27535
.com278 websites
.org31 websites
.co.uk19 websites
.net13 websites
.de12 websites
.nl10 websites
.com.au10 websites
.ca6 websites
.be5 websites
.es5 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-27535

Top websites that are affected by CVE-2026-27535. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*****.com Cyprus***,***
*****.org United States*,***,***
********************.com United States*,***,***
************.***.hn Honduras*,***,***
********.com United States*,***,***
*********.com Cyprus*,***,***
**********.org United States*,***,***
**********.com United States*,***,***
****************.com Cyprus*,***,***
****.amsterdam Netherlands*,***,***
See full domain list

FAQ

CVE-2026-27535 is Missing Authorization in Solace Extra
A total of 497 websites have been identified as vulnerable to CVE-2026-27535, based on global website indexing conducted by WebTechSurvey.
The Solace Extra is affected by the CVE-2026-27535 vulnerability.
Solace Extra versions up to and including 1.6 are vulnerable to CVE-2026-27535.