MEDIUM
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
Published Jan 20, 2011
4.3
MEDIUMCVSS 2.0
EPSS 2.06%
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.06% 0.02060
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02060
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.06% (0.02060) | 80.62th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.06% (0.02060) | 78.77th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.50% (0.00504) | 64.03th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.22% (0.00225) | 61.69th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.22% (0.00225) | 60.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.22% (0.00225) | 58.94th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://dev.vaadin.com/ticket/6257 x_refsource_MISCIssue TrackingVendor Advisory
- http://osvdb.org/70398 vdb-entryx_refsource_OSVDBBroken Link
- http://secunia.com/advisories/42879 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://vaadin.com/download/release/6.4/6.4.9/release-notes.html x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/45779 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64626 vdb-entryx_refsource_XFVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://dev.vaadin.com/ticket/6257 | x_refsource_MISCIssue TrackingVendor Advisory | |
| http://osvdb.org/70398 | vdb-entryx_refsource_OSVDBBroken Link | |
| http://secunia.com/advisories/42879 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://vaadin.com/download/release/6.4/6.4.9/release-notes.html | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/45779 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64626 | vdb-entryx_refsource_XFVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 20, 2011
Updated Aug 6, 2024
Reserved Jan 20, 2011
Link CVE-2011-0509
CISA Vulnrichment
Updated n/a