CVE-2026-85573CWE-79cross-site-scripting

CVE-2026-85573

High · published September 30, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
19.0
In the wild
Unconfirmed
What it is

The All in One Files Upload WordPress plugin before 2.0.17 adds SVG to the site's allowed upload types and does not sanitise uploaded files or verify the authenticity of its public upload requests, allowing unauthenticated users to store files containing active content which run in the site's origin when a victim opens them.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00276 · 19.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-30T10:17Z
References (1)
https://wpscan.com/vulnerability/0f7f1f25-02e2-49b5-9690-31857e9e6bda/ · [email protected]
EPSS history
Timeline
  • 01 OCT 03:49Z
    EPSS moved — → 0%
    epss
  • 30 SEP 06:00Z
    All in One Files Upload for WooCommerce 2.0.3 - 2.0.16 - Unauthenticated Stored XSS via SVG Upload
    cvelistv5