CVE-2026-42634

HIGH 7.1

WordPress Video Background Block – Use video as background in the section. plugin <= 2.0.3 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Cross Site Scripting (XSS) in Video Background Block – Use video as background in the section. <= 2.0.3 versions.

CWE	CWE-79
Vendor	bplugins
Product	video background block – use video as background in the section.
Published	Oct 6, 2026
Last Updated	Oct 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

bPlugins / Video Background Block – Use video as background in the section.

n/a ≤ 2.0.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/video-background-block/vulnerability/wordpress-video-background-block-use-video-as-background-in-the-section-plugin-2-0-3-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

John Ryan Albon | Patchstack Bug Bounty Program