CVE-2026-36468CWE-79cross-site-scripting

CVE-2026-36468

Medium · published September 21, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
26.4
In the wild
Unconfirmed
What it is

Cross-site Scripting (XSS) in index.php in CuteNews v.2.1.2 allows remote unauthenticated attackers to supply an arbitrarily named URL parameter key, with part of its name containing any URL-encoded common XSS payload (such as "><script>alert(1)</script>).

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00341 · 26.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-21T20:17Z
References (2)
https://github.com/CuteNews/cutenews-2.0 · [email protected]https://github.com/UmbraDeorum/cutenews-2.0-CVEs-2026-Disclosure · [email protected]
EPSS history
Timeline
  • 23 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 21 SEP 00:00Z
    Cross-site Scripting (XSS) in index.php in CuteNews v.2.1.2 allows remote unauthenticated attackers to supply an arbitrarily named URL parameter key, with part…
    cvelistv5