CVE-2026-36470

EUVD-2026-83992
CuteNews v.2.1.2 is vulnerable to Cross Site Scripting (XSS) in index.php. The value of the "Referer" header is copied into the response HTML unmodified/unescaped during POST messages to index.php.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.8 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 12.82%
Common Weakness Enumeration
References
https://github.com/CuteNews/cutenews-2.0
https://github.com/UmbraDeorum/cutenews-2.0-CVEs-2026-Disclosure