CVE-2012-1966
Last modified
CVE-2012-1966 is a vulnerability of currently unknown severity. Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not have the same context-menu restrictions for data: URLs as for javascript: URLs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL.. EPSS estimates a 2.20% chance of exploitation in the next 30 days.
Description
Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not have the same context-menu restrictions for data: URLs as for javascript: URLs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | 4.0 |
| Mozilla | Firefox | 4.0.1 |
| Mozilla | Firefox | 5.0 |
| Mozilla | Firefox | 5.0.1 |
| Mozilla | Firefox | 6.0 |
| Mozilla | Firefox | 6.0.1 |
| Mozilla | Firefox | 6.0.2 |
| Mozilla | Firefox | 7.0 |
| Mozilla | Firefox | 7.0.1 |
| Mozilla | Firefox | 8.0 |
| Mozilla | Firefox | 8.0.1 |
| Mozilla | Firefox | 9.0 |
| Mozilla | Firefox | 9.0.1 |
| Mozilla | Firefox | 11.0 |
| Mozilla | Firefox | 12.0 |
| Mozilla | Firefox | 13.0 |
| Mozilla | Firefox | 10.0 |
| Mozilla | Firefox | 10.0.1 |
| Mozilla | Firefox | 10.0.2 |
| Mozilla | Firefox | 10.0.3 |
| Mozilla | Firefox | 10.0.4 |
| Mozilla | Firefox | 10.0.5 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-1966?
How severe is CVE-2012-1966?
How do I fix CVE-2012-1966?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2012
- CVE-2012-1960The qcms_transform_data_rgb_out_lut_sse2 function in the QCM…
- CVE-2012-1961Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10…
- CVE-2012-1962Use-after-free vulnerability in the JSDependentString::undep…
- CVE-2012-1963The Content Security Policy (CSP) functionality in Mozilla F…
- CVE-2012-1964The certificate-warning functionality in browser/components/…
- CVE-2012-1965Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before…
- CVE-2012-1967Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10…
- CVE-2012-1968Bugzilla 4.1.x and 4.2.x before 4.2.2 and 4.3.x before 4.3.2…
- CVE-2012-1969The get_attachment_link function in Template.pm in Bugzilla …
- CVE-2012-1970Multiple unspecified vulnerabilities in the browser engine i…
- CVE-2012-1971Multiple unspecified vulnerabilities in the browser engine i…
- CVE-2012-1972Use-after-free vulnerability in the nsHTMLEditor::CollapseAd…
Are you affected by CVE-2012-1966?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
