Stored Cross-Site Scripting Vulnerability in Kallyas Theme for WordPress
CVE-2025-6988

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Kallyas - Creative Ecommerce Multi-purpose WordPress Theme
Vendor
CVE Published:
1 November 2025

What is CVE-2025-6988?

The Kallyas Theme for WordPress has a vulnerability that allows for Stored Cross-Site Scripting due to inadequate input sanitization and output escaping in several shortcodes. Authenticated users with contributor-level access and higher can exploit this flaw by injecting malicious scripts into pages. These scripts execute whenever a user accesses the compromised page, potentially leading to serious security ramifications.

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Affected Version(s)

KALLYAS - Creative eCommerce Multi-Purpose WordPress Theme * <= 4.23.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://my.hogash.com/changelog_category/kallyas-wordpres...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Matthew Rollings
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