Wonder Video Embed < 1.8 - Contributor+ Stored XSS
CVE-2021-24540

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Wonder Video Embed
Vendor
CVE Published:
16 August 2021

What is CVE-2021-24540?

The Wonder Video Embed WordPress plugin before 1.8 does not escape parameters of its wonderplugin_video shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.

Affected Version(s)

Wonder Video Embed 1.8

References

https://wpscan.com/vulnerability/67910e5d-ea93-418b-af81-...
x_refsource_MISC

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
.