Simple Blog Card < 1.31 - Contributor+ Stored XSS via Shortcode
CVE-2023-4035

5.4MEDIUM

Key Information:

Vendor
Wordpress
Status
Simple Blog Card
Vendor
CVE Published:
30 August 2023

Summary

The Simple Blog Card WordPress plugin before 1.31 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

Affected Version(s)

Simple Blog Card 0 < 1.31

References

https://wpscan.com/vulnerability/8fd9192a-2d08-4127-adcd-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dmitrii Ignatyev
WPScan
.