CVE-2026-27544

WordPress QA Analytics plugin <= 5.2.0.0 - Remote Code Execution (RCE) vulnerability

Unauthenticated Remote Code Execution (RCE) in QA Analytics <= 5.2.0.0 versions.

We have discovered 595 live websites that are affected by CVE-2026-27544.

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Affected Software

Product  Qa Heatmap Analytics
Category Wordpress Plugins
Vulnerable Domains595 live websites (96% of Qa Heatmap Analytics install base)
Vulnerable Versions
  • from 0 through 5.2
Vulnerable Versions Count34 versions ( 97% of all versions)


Common Weakness Enumeration

CWE-94 Improper Control of Generation of Code ('Code Injection')



Details

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

Credits

  • K. Sorrachat | Patchstack Bug Bounty Program (finder)

Website Distribution by Country

Number of websites using CVE-2026-27544
United States14 websites


Japan534 websites
Germany4 websites
Canada2 websites
Cyprus2 websites
Switzerland1 websites
Chile1 websites
Denmark1 websites
Spain1 websites

Website Distribution by TLD

Number of websites using CVE-2026-27544
.com303 websites
.jp116 websites
.co.jp67 websites
.net47 websites
.info11 websites
.org8 websites
.de2 websites
.ca1 websites
.ch1 websites
.dk1 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-27544

Top websites that are affected by CVE-2026-27544. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*************.net Japan***,***
*************.**.jp Japan***,***
*********.com Japan***,***
*****.jp Japan***,***
********.com Japan*,***,***
*********.jp Japan*,***,***
*********.com *,***,***
***.**.jp Japan*,***,***
*******.com Japan*,***,***
*****************.com Japan*,***,***
See full domain list

FAQ

CVE-2026-27544 is Improper Control of Generation of Code ('Code Injection') in Qa Heatmap Analytics
A total of 595 websites have been identified as vulnerable to CVE-2026-27544, based on global website indexing conducted by WebTechSurvey.
The Qa Heatmap Analytics is affected by the CVE-2026-27544 vulnerability.
Qa Heatmap Analytics versions up to and including 5.2 are vulnerable to CVE-2026-27544.