CVE-2021-36850 MEDIUM

CVE-2021-36850: WordPress Media File Renamer – Auto & Manual Rename plugin <= 5.1.9 - Cross-Site Request Forgery (CSRF) vulnerability

Vendor Meow Apps
Product Media File Renamer – Auto & Manual Rename (WordPress plugin)
Weakness CWE-352 · CSRF
Published October 4, 2021
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in WordPress Media File Renamer – Auto & Manual Rename plugin (versions <= 5.1.9). Affected parameters "post_title", "filename", "lock". This allows changing the uploaded media title, media file name, and media locking state.

Key dates

02Disclosure timeline

October 4, 2021 CVE published
April 28, 2026 Record updated