CVE-2004-1156
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web...
CVE-2004-1156 is a medium vulnerability (CVSS 4.3) in Mozilla Firefox, published December 10, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.42%, the 72nd percentile. Fixed in firefox 0:1.0.1-1.4.3.
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability.
Exploit likelihood
What each source reports
NVD Score used
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability.
- Record
CVE-2004-1156- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability.
- Record
CVE-2004-1156- Updated
- 2026-11-02
EUVDEUVD-2004-1154 No score
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability.
- Record
EUVD-2004-1154- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g6f4-4jhr-qjg5 No score
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web...
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability.
- Record
GHSA-g6f4-4jhr-qjg5- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
firefoxRed Hat:enterprise_linux:4::as |
before 0:1.0.1-1.4.3 | 0:1.0.1-1.4.3 |
firefoxRed Hat:enterprise_linux:4::desktop |
before 0:1.0.1-1.4.3 | 0:1.0.1-1.4.3 |
firefoxRed Hat:enterprise_linux:4::es |
before 0:1.0.1-1.4.3 | 0:1.0.1-1.4.3 |
firefoxRed Hat:enterprise_linux:4::ws |
before 0:1.0.1-1.4.3 | 0:1.0.1-1.4.3 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |
References
secunia.com/multiple_browsers_window_injection_vulnerability_test
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10117
redhat.com/support/errata/RHSA-2005-176.html
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gentoo.org/security/en/glsa/glsa-200503-30.xml
mozilla.org/security/announce/mfsa2005-13.html
nvd.nist.gov/vuln/detail/CVE-2004-1156
github.com/advisories/GHSA-g6f4-4jhr-qjg5
access.redhat.com/errata/RHSA-2005:176
bugzilla.redhat.com/show_bug.cgi?id=142506
security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_176.json
cve.org/CVERecord?id=CVE-2004-1156