Vulnerability · Published Apr 7, 2021 · Assigned by jpcert

CVE-2021-20686

Medium 6.1

In plain English

A medium-severity security flaw in Kagemai from daifukuya.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS NVD)6.1Medium

Exploit odds (30 days)0.8%top 43.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Cross-site scripting vulnerability in Kagemai 0.8.8 allows remote attackers to inject an arbitrary script via unspecified vectors.

Affected products (as reported)

Vendor	Product	Versions
daifukuya.com	Kagemai	0.8.8

References

https://jvn.jp/en/jp/JVN42220311/index.html x_refsource_MISC