CVE-2026-86444CWE-79cross-site-scripting

CVE-2026-86444

High · published September 16, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
19.6
In the wild
Unconfirmed
What it is

The LearnPress WordPress plugin before 4.4.7 does not escape a user supplied value before using it in an HTML attribute on a public page, allowing unauthenticated attackers to execute arbitrary JavaScript in the browser of anyone who opens a crafted link, including a logged in administrator. Only sites running a classic, non-block are affected.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00282 · 19.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-16T10:16Z
References (1)
https://wpscan.com/vulnerability/c11f39bd-7db8-495f-9118-48b63ee0858f/ · [email protected]
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 16 SEP 06:00Z
    LearnPress < 4.4.7 - Reflected XSS via 'skin' Parameter
    cvelistv5