Vulnerability · Published Jun 28, 2021 · Assigned by jpcert
CVE-2021-20749
Medium 5.4
In plain English
A medium-severity security flaw in 'Fudousan plugin' series from nendeb. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)1.0%top 37.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Cross-site scripting vulnerability in Fudousan plugin ver5.7.0 and earlier, Fudousan Plugin Pro Single-User Type ver5.7.0 and earlier, and Fudousan Plugin Pro Multi-User Type ver5.7.0 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| nendeb | 'Fudousan plugin' series | Fudousan plugin ver5.7.0 and earlier, Fudousan Plugin Pro Single-User Type ver5.7.0 and earlier, and Fudousan Plugin Pro Multi-User Type ver5.7.0 and earlier |
References
- https://nendeb.jp/fudou x_refsource_MISC
- https://www.nendeb-biz.jp/2021-0617-1200/ x_refsource_MISC
- https://jvn.jp/en/jp/JVN93799513/index.html x_refsource_MISC