CVE-2023-6203

The Events Calendar < 6.2.8.1 - Unauthenticated Arbitrary Password Protected Post Read

The Events Calendar WordPress plugin before 6.2.8.1 discloses the content of password protected posts to unauthenticated users via a crafted request

We have discovered 17,958 live websites that are affected by CVE-2023-6203.

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Affected Software

Product  The Events Calendar
Category Wordpress Plugins
Vulnerable Domains17,958 live websites (19% of The Events Calendar install base)
Vulnerable Versions
  • from 0 through 6.2.8.1
Vulnerable Versions Count240 versions ( 71% of all versions)


Common Weakness Enumeration

CWE-287 Improper Authentication



Details

  • Published - Dec 18, 2023
  • Updated - Aug 2, 2024

Credits

  • Krzysztof Zając (CERT PL) (finder)
  • WPScan (coordinator)

Website Distribution by Country

Number of websites using CVE-2023-6203
United States4,370 websites


Germany2,981 websites
France1,527 websites
Italy1,142 websites
GB813 websites
Spain684 websites
Netherlands536 websites
Canada430 websites
Poland342 websites
Switzerland285 websites

Website Distribution by TLD

Number of websites using CVE-2023-6203
.com5,029 websites
.org2,377 websites
.de2,020 websites
.it823 websites
.fr705 websites
.nl490 websites
.co.uk379 websites
.net368 websites
.pl284 websites
.es279 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2023-6203

Top websites that are affected by CVE-2023-6203. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*****************.com United States*,***
*****.**.uk United States**,***
***.**.nz New Zealand**,***
*************.fr France**,***
**************.org United States**,***
***.hu Hungary**,***
*******.**.il Israel**,***
****.edu United States**,***
********.***********.com United States**,***
*******.com United States**,***
See full domain list

FAQ

CVE-2023-6203 is Improper Authentication in The Events Calendar
A total of 17,958 websites have been identified as vulnerable to CVE-2023-6203, based on global website indexing conducted by WebTechSurvey.
The The Events Calendar is affected by the CVE-2023-6203 vulnerability.
The Events Calendar versions up to 6.2.8.1 are vulnerable to CVE-2023-6203.
CVE-2023-6203 is resolved in version 6.2.8.1 of The Events Calendar.