CVE-2012-4563
Cross-site scripting (XSS) vulnerability in Google Web Toolkit (GWT) 2.4 Beta and release...
CVE-2012-4563 is a medium vulnerability (CVSS 4.3) in Google Web Toolkit, published November 20, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.97%, the 62nd percentile. No source names a fixed version.
- Severity
- 4.3 MediumCVSS 2.0, NVD
- Exploit chance
- 0.97%EPSS, 62nd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
What each source reports
NVD Score used
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.
- Record
CVE-2012-4563- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2012-4563- Updated
- 2026-11-02
EUVDEUVD-2012-4491No score
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.
- Record
EUVD-2012-4491- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gx2r-f8cq-fm9mNo score
Cross-site scripting (XSS) vulnerability in Google Web Toolkit (GWT) 2.4 Beta and release...
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.
- Record
GHSA-gx2r-f8cq-fm9m- Weakness
- CWE-79
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
securityfocus.com/bid/56336
developers.google.com/web-toolkit/release-notes
openwall.com/lists/oss-security/2012/10/31/1
nvd.nist.gov/vuln/detail/CVE-2012-4563
access.redhat.com/security/cve/CVE-2012-4563
bugzilla.redhat.com/show_bug.cgi?id=886778
gwtproject.org/release-notes.html
github.com/advisories/GHSA-gx2r-f8cq-fm9m