CVE-2012-2643 json
Cross-site scripting (XSS) vulnerability in KENT-WEB YY-BOARD before 6.4 allows remote attackers to inject arbitrary web script or HTML via…
published 2012-07-07 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-2629
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in KENT-WEB YY-BOARD before 6.4 allows remote attackers to inject arbitrary web script or HTML via a crafted form entry.
Exploit prediction
1.15% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
jvn.jp
/en/jp/JVN03582364/index.html
third-party-advisory
-
jvndb.jvn.jp
/jvndb/JVNDB-2012-000068
third-party-advisory
- kent-web.com /bbs/yybbs.html
Sources
- CVE List CVE-2012-2643
- NVD CVE-2012-2643
Fencer Intel 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.