WPFront Notification Bar < 2.0.0.07176 - Authenticated Stored XSS
CVE-2021-24518

4.8MEDIUM

Key Information:

Vendor
Wordpress
Status
WPfront Notification Bar
Vendor
CVE Published:
16 August 2021

Summary

The WPFront Notification Bar WordPress plugin before 2.0.0.07176 does not sanitise or escape its Custom CSS setting, allowing high privilege users such as admin to set XSS payload in it even when the unfiltered_html capability is disallowed, leading to an authenticated Stored Cross-Site Scripting issue

Affected Version(s)

WPFront Notification Bar 2.0.0.07176

References

https://wpscan.com/vulnerability/53103cdc-a4bf-40fa-aeb1-...
x_refsource_MISC
https://packetstormsecurity.com/files/163472/
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

swapnil subhash bodekar
.