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CVE PROGRAM SOURCE RECORD5.4 Medium

CVE-2026-39527

WordPress WpStream plugin < 4.11.2 - Arbitrary File Upload vulnerability

Read JSON ↗CVE.org ↗

Status: Published
Published: 2026-06-15
Updated: 2026-06-15
Assigning organization: Patchstack

Description

Subscriber Arbitrary File Upload in WpStream < 4.11.2 versions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

sc Internet Vivoo WpStream

Default version status: unaffected

n/a to < 4.11.2affected

References

https://patchstack.com/database/wordpress/plugin/wpstream/vulnerability/wordpress-wpstream-plugin-4-11-2-arbitrary-file-upload-vulnerability?_s_id=cve ↗