Auth. Stored Cross-Site Scripting (XSS) vulnerability in WordPress core and Gutenberg plugin via Navigation Links Block
CVE-2023-38000

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
WordPress
Gutenberg
Vendor
CVE Published:
13 October 2023

What is CVE-2023-38000?

Auth. Stored (contributor+) Cross-Site Scripting (XSS) vulnerability in WordPress core 6.3 through 6.3.1, from 6.2 through 6.2.2, from 6.1 through 6.1.3, from 6.0 through 6.0.5, from 5.9 through 5.9.7 and Gutenberg plugin <= 16.8.0 versions.

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Affected Version(s)

Gutenberg <= 16.8.0

WordPress 6.3 <= 6.3.1

WordPress 6.2 <= 6.2.2

References

https://patchstack.com/articles/wordpress-core-6-3-2-secu...
third-party-advisory
https://patchstack.com/database/vulnerability/wordpress/w...
vdb-entry
https://patchstack.com/database/vulnerability/gutenberg/w...
vdb-entry

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

Rafie Muhammad (Patchstack)
Edouard Lamoine (Patchstack)
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