Passster < 3.5.5.8 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24837

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Passster
Vendor
CVE Published:
23 January 2023

What is CVE-2021-24837?

The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.

Affected Version(s)

Passster 0 < 3.5.5.8

References

https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-...
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

apple502j
WPScan
.
The Cyber Security Vulnerability Database.