GWT: unknown XSS flaw
Published Nov 20, 2012
4.3
MEDIUMCVSS 2.0
EPSS 0.97%
Description
Cross-site scripting (XSS) vulnerability in Google Web Toolkit (GWT) 2.4 Beta and release candidates before 2.4.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Affected products
No data.
- 2.4
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. This issue does not affect the versions of GWT shipped with any Red Hat products.
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.
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.97% (0.00970) | 60.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.97% (0.00970) | 57.13th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.25% (0.00254) | 46.85th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.16% (0.00159) | 53.72th | v3 (v2023.03.01) |
| Jun 27, 2024 | 0.16% (0.00159) | 52.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00159) | 50.62th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.14% (0.01136) | 58.87th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.11% (0.01108) | 54.42th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
References (8)
- http://www.gwtproject.org/release-notes.html#Release_Notes_2_4_0
- http://www.openwall.com/lists/oss-security/2012/10/31/1 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/56336 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2012-4563 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=886778 Issue Tracking
- https://developers.google.com/web-toolkit/release-notes#Release_Notes_2_4_0 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2012-4563
- https://www.cve.org/CVERecord?id=CVE-2012-4563
| Link | Providers | Tags |
|---|---|---|
| http://www.gwtproject.org/release-notes.html#Release_Notes_2_4_0 | ||
| http://www.openwall.com/lists/oss-security/2012/10/31/1 | mailing-listx_refsource_MLIST | |
| http://www.securityfocus.com/bid/56336 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/security/cve/CVE-2012-4563 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=886778 | Issue Tracking | |
| https://developers.google.com/web-toolkit/release-notes#Release_Notes_2_4_0 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2012-4563 | ||
| https://www.cve.org/CVERecord?id=CVE-2012-4563 |
Change history (0)
No recorded changes yet.