NextCellent Gallery <= 1.9.35 - Admin+ Stored XSS
CVE-2022-1971

4.8MEDIUM

Key Information:

Vendor

Wordpress
Status
Nextcellent Gallery – Nextgen Legacy
Vendor
CVE Published:
27 June 2022

What is CVE-2022-1971?

The NextCellent Gallery WordPress plugin through 1.9.35 does not sanitise and escape some of its image settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected Version(s)

NextCellent Gallery – NextGEN Legacy 1.9.35

References

https://wpscan.com/vulnerability/1bffbbef-7876-43a6-9cb0-...
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

lucy
.