WP YouTube Lyte < 1.7.16 - Authenticated Stored XSS
CVE-2021-24419

4.8MEDIUM

Key Information:

Vendor

Wordpress
Status
WP Youtube Lyte
Vendor
CVE Published:
12 July 2021

What is CVE-2021-24419?

The WP YouTube Lyte WordPress plugin before 1.7.16 did not sanitise or escape its lyte_yt_api_key and lyte_notification settings before outputting them back in the page, allowing high privilege users to set XSS payload on them and leading to stored Cross-Site Scripting issues.

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Deploy the Patch

Affected Version(s)

WP YouTube Lyte 1.7.16

References

https://wpscan.com/vulnerability/0eeff1ee-d11e-4d52-a032-...
x_refsource_CONFIRM
https://m0ze.ru/vulnerability/%5B2021-05-03%5D-%5BWordPre...
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

m0ze
JSON
.