CVE-2024-3827

Spectra Pro <= 1.1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block IDs

The Spectra Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via block ids in all versions up to, and including, 1.1.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

We have discovered 198 live websites that are affected by CVE-2024-3827.

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Affected Software

Product  Spectra Pro
Category Wordpress Plugins
Vulnerable Domains198 live websites (3.11% of Spectra Pro install base)
Vulnerable Versions
  • from 0 through 1.1.4
Vulnerable Versions Count8 versions ( 24% of all versions)


Common Weakness Enumeration

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



Details

  • Published - Aug 2, 2024
  • Updated - Apr 8, 2026

Credits

  • Ngô Thiên An (finder)

Website Distribution by Country

Number of websites using CVE-2024-3827
United States64 websites


Germany20 websites
France12 websites
Canada10 websites
Finland9 websites
Spain7 websites
Poland6 websites
Cyprus6 websites
India5 websites
GB5 websites

Website Distribution by TLD

Number of websites using CVE-2024-3827
.com73 websites
.org11 websites
.de11 websites
.fi10 websites
.fr7 websites
.net6 websites
.com.au6 websites
.ca5 websites
.pl5 websites
.ch4 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2024-3827

Top websites that are affected by CVE-2024-3827. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
**********.com United States***,***
******************.com United States***,***
***********.cn China***,***
*******.com United States***,***
****************.com United States***,***
**********.com Canada*,***,***
****.ch Switzerland*,***,***
***.***.rs Serbia*,***,***
****************.de Germany*,***,***
*********.com United States*,***,***
See full domain list

FAQ

CVE-2024-3827 is Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Spectra Pro
A total of 198 websites have been identified as vulnerable to CVE-2024-3827, based on global website indexing conducted by WebTechSurvey.
The Spectra Pro is affected by the CVE-2024-3827 vulnerability.
Spectra Pro versions up to and including 1.1.4 are vulnerable to CVE-2024-3827.