High severity · published Oct 29, 2026
CVE-2026-61995
WordPress YouTube Showcase plugin <= 4.1.0 - Cross Site Scripting (XSS) vulnerability
New
7.1
CVSS
–
EPSS
No
On KEV
Description
Unauthenticated Cross Site Scripting (XSS) in YouTube Showcase <= 4.1.0 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YS
YouTube Showcase · emarket-design
through 4.1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-61995
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-61995
vdb-entry
https://patchstack.com/database/wordpress/plugin/youtube-showcase/vulnerability/wordpress-youtube-showcase-plugin-4-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve
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