Medium severity5.4NVD Advisory· Published Apr 8, 2026· Updated Apr 17, 2026

CVE-2026-27787

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Icz/Matchasns
cpe:2.3:a:icz:matcha_sns:*:*:*:*:*:*:*:*
Range: <=1.3.9
MATCHA/MATCHA SNSllm-create
Range: <=1.3.9

Patches

Vulnerability mechanics

References

jvn.jp/en/jp/JVN33581068/nvdThird Party Advisory
oss.icz.co.jp/news/nvdVendor Advisory

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