PHP Object Injection in FV Flowplayer Video Player Plugin by WordPress
CVE-2026-118079

7.2HIGH

Key Information:

Vendor

WordPress
Status
Fv FloWPlayer Video Player
Vendor
CVE Published:
29 October 2026

What is CVE-2026-118079?

The FV Flowplayer Video Player plugin for WordPress is vulnerable to a PHP Object Injection issue, which could allow an attacker to manipulate PHP objects. This vulnerability affects versions up to 8.3.4 and could lead to unauthorized access or execution of arbitrary code within the affected WordPress environment. Proper security measures should be implemented to mitigate this risk.

Affected Version(s)

FV Flowplayer Video Player <= 8.3.4

References

https://patchstack.com/database/wordpress/plugin/fv-wordp...
vdb-entry

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program
.