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CVE-2011-0509
Cross-site scripting (XSS) vulnerability in Vaadin before 6.4.9 allows remote attackers to inject arbitrary web script or HTML via unknown…
Medium4.3EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Cross-site scripting (XSS) vulnerability in Vaadin before 6.4.9 allows remote attackers to inject arbitrary web script or HTML via unknown vectors related to the index page.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.1% · top 19% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (6)
- 45779 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://vaadin.com/download/release/6.4/6.4.9/release-notes.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://dev.vaadin.com/ticket/6257 (opens in a new tab)x_refsource_MISCx_transferred
- 70398 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 42879 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- vaadin-unspec-xss(64626) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .