What’s Vulnerable › Vulnerabilities

CVE-2026-36470

• Severity: medium (CVSS 5.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-21 · updated 2026-09-22
• Weakness: CWE-79

Description

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.

References

• https://github.com/CuteNews/cutenews-2.0
• https://github.com/UmbraDeorum/cutenews-2.0-CVEs-2026-Disclosure

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