MEDIUM
Cross-site scripting (XSS) vulnerability in Mozilla Firefox 4.x through 4.0.1 allows remote attackers to inject arbitrary web script or HTML via an SVG element containing an HTML-encoded entity
Published Jun 30, 2011
4.3
MEDIUMCVSS 2.0
EPSS 1.36%
Description
Cross-site scripting (XSS) vulnerability in Mozilla Firefox 4.x through 4.0.1 allows remote attackers to inject arbitrary web script or HTML via an SVG element containing an HTML-encoded entity.
Affected products
No data.
OR
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
1.36% 0.01358
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01358
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.36% (0.01358) | 70.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.35% (0.01351) | 67.80th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.26% (0.00256) | 46.98th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00196) | 58.48th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.20% (0.00196) | 55.69th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00001.html vendor-advisoryx_refsource_SUSE
- http://www.mozilla.org/security/announce/2011/mfsa2011-27.html x_refsource_CONFIRMVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=650001 x_refsource_CONFIRM
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14426 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00001.html | vendor-advisoryx_refsource_SUSE | |
| http://www.mozilla.org/security/announce/2011/mfsa2011-27.html | x_refsource_CONFIRMVendor Advisory | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=650001 | x_refsource_CONFIRM | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14426 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 30, 2011
Updated Aug 6, 2024
Reserved Jun 3, 2011
Link CVE-2011-2369
CISA Vulnrichment
Updated n/a