CVE-2026-27787

CVSS 5.1 MEDIUMEPSS 0.2%CWE-79

Cross-site scripting vulnerability exists in MATCHA SNS 1.3.9 and earlier. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who accessed the website using the product.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Affected products

ICZ Corporation · MATCHA SNS

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References

https://jvn.jp/en/jp/JVN33581068/https://oss.icz.co.jp/news/?p=1388