CVE-2026-94278CWE-284broken-access-control

CVE-2026-94278

Medium · published October 6, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
11.3
In the wild
Unconfirmed
What it is

The File Media Renamer WordPress plugin through 1.3 does not verify that the requesting user is authorised to modify a given media attachment, allowing any user with file-upload privileges to rename attachments belonging to other users, including administrators, and to corrupt unrelated stored site data that referenced the old file path.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00215 · 11.3th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-10-06T11:17Z
References (1)
https://wpscan.com/vulnerability/4967e8c2-ee27-4d26-955c-f7dfb6cd6942/ · [email protected]
EPSS history
Timeline
  • 07 OCT 03:43Z
    EPSS moved — → 0%
    epss
  • 06 OCT 06:00Z
    File Media Renamer <= 1.3 - Author+ Arbitrary File Rename via save-attachment-compat
    cvelistv5