CVE-2009-3021 json
Cross-site scripting (XSS) vulnerability in Site Calendar 'mycaljp' plugin 2.0.0 through 2.0.6, as used in the Japanese extended package of…
published 2009-08-31 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3005
- 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 64%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in Site Calendar 'mycaljp' plugin 2.0.0 through 2.0.6, as used in the Japanese extended package of Geeklog 1.5.0 through 1.5.2 and when distributed 20090629 or earlier, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Exploit prediction
1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
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
-
secunia.com
/advisories/36404
third-party-advisory, vendor-advisory
-
secunia.com
/advisories/36413
third-party-advisory, vendor-advisory
-
jvn.jp
/en/jp/JVN20478978/index.html
third-party-advisory
- geeklog.jp /article.php/20090820020302431
-
jvndb.jvn.jp
/ja/contents/2009/JVNDB-2009-000055.html
third-party-advisory
Sources
- CVE List CVE-2009-3021
- NVD CVE-2009-3021
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