CVE-2020-5631 json
Stored cross-site scripting vulnerability in CMONOS.JP ver2.0.20191009 and earlier allows remote attackers to inject arbitrary script via u…
published 2020-10-06 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-26792
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
Stored cross-site scripting vulnerability in CMONOS.JP ver2.0.20191009 and earlier allows remote attackers to inject arbitrary script via unspecified vectors.
Exploit prediction
1.03% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- CMONOS Co. Ltd. CMONOS.JP
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
cmonos.jp
/download/history.html
vendor-advisory
-
cmonos.jp
/download/index.shtml
vendor-advisory
-
jvn.jp
/en/vu/JVNVU93741515/index.html
third-party-advisory
Sources
- CVE List CVE-2020-5631
- NVD CVE-2020-5631
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.