CVE-2005-0402

Firefox before 1.0.2 allows remote attackers to execute arbitrary code by tricking a user into...

2.6 Low

Firefox before 1.0.2 allows remote attackers to execute arbitrary code by tricking a user into saving a page as a Firefox sidebar panel, then using the sidebar panel to inject Javascript into a privileged page.

Exploit likelihood

2.52%Down 5.0 points since Feb 4, 2022

What each source reports

NVD Score used 2.6

Record: CVE-2005-0402
CVSS 2.0: 2.6 LowAV:N/AC:H/Au:N/C:N/I:P/A:N
Updated: 2026-11-02

CVE List No score

Record: CVE-2005-0402
Updated: 2026-11-02

EUVDEUVD-2005-0403 No score

Record: EUVD-2005-0403
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3xrj-54xh-6qf3 No score

Firefox before 1.0.2 allows remote attackers to execute arbitrary code by tricking a user into...

Record: GHSA-3xrj-54xh-6qf3
Updated: 2026-11-02

Affected products

mozilla firefox

Affected packages

Affected packages
Package	Affected	Fixed
`firefox` Red Hat:enterprise_linux:4::as From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1
`firefox-debuginfo` Red Hat:enterprise_linux:4::as From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1
`firefox` Red Hat:enterprise_linux:4::desktop From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1
`firefox-debuginfo` Red Hat:enterprise_linux:4::desktop From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1
`firefox` Red Hat:enterprise_linux:4::es From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1
`firefox-debuginfo` Red Hat:enterprise_linux:4::es From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1
`firefox` Red Hat:enterprise_linux:4::ws From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1
`firefox-debuginfo` Red Hat:enterprise_linux:4::ws From an advisory covering 3 CVEs	before 0:1.0.2-1.4.1	0:1.0.2-1.4.1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2005-0402 is a low vulnerability (CVSS 2.6) in Mozilla Firefox, published March 24, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.52%, the 84th percentile. No source names a fixed version.

References

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