Unauthenticated Stored Cross-Site Scripting in SP Property Joomla Extension by JoomShaper
CVE-2026-78302

8.6HIGH

Key Information:

Vendor

Joomshaper.com

Status
Sp Property Extension For Joomla
Vendor
CVE Published:
10 September 2026

What is CVE-2026-78302?

The SP Property extension for Joomla by JoomShaper is susceptible to unauthenticated stored Cross-Site Scripting (XSS). This occurs due to the failure to properly sanitize user inputs, allowing attackers to inject malicious scripts. These scripts are then executed in the context of the user’s browser when they access views or admin lists, leading to a potential breach of sensitive information and website integrity. This vulnerability affects multiple template files across both frontend views and administrator list tables, which do not contextualize output before rendering in HTML.

Affected Version(s)

SP Property extension for Joomla 1.0.0-4.1.3

References

https://www.joomshaper.com/joomla-extensions/sp-property
product

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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