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Description

The Flow-Flow Social Feed Stream plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the flow_flow_social_auth AJAX action in versions 3.0.0 to 4.7.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify plugin settings and store arbitrary JavaScript that executes whenever the plugin settings page is viewed.

PUBLISHED Reserved 2025-12-01 | Published 2025-12-12 | Updated 2025-12-15 | Assigner Wordfence




MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

3.0.0 (semver)
affected

Timeline

2025-12-11:Disclosed

Credits

Kenneth Dunn finder

References

www.wordfence.com/...-30e0-4bc8-bd70-25996c2df879?source=cve

plugins.trac.wordpress.org/...nk/includes/db/FFDBManager.php

plugins.trac.wordpress.org/...includes/FlowFlowActivator.php

cve.org (CVE-2025-13866)

nvd.nist.gov (CVE-2025-13866)

Download JSON

Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.