CVE-2026-116389

HIGH 8.8

WordPress Phoenix Media Rename plugin <= 3.13.5 - PHP Object Injection vulnerability

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

Deserialization of Untrusted Data vulnerability in crossi72 Phoenix Media Rename phoenix-media-rename allows Object Injection.This issue affects Phoenix Media Rename: from n/a through 3.13.5.

CWE	CWE-502
Vendor	crossi72
Product	phoenix media rename
Published	Oct 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

crossi72 / Phoenix Media Rename

0 ≤ 3.13.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/phoenix-media-rename/vulnerability/wordpress-phoenix-media-rename-plugin-3-13-5-php-object-injection-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack)