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Fencer Vulns
low 2.6

CVE-2006-4569 json

The popup blocker in Mozilla Firefox before 1.5.0.7 opens the "blocked popups" display in the context of the Location bar instead of the su…

published 2006-09-15 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-4557

cvss
2.6
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

The popup blocker in Mozilla Firefox before 1.5.0.7 opens the "blocked popups" display in the context of the Location bar instead of the subframe from which the popup originated, which might make it easier for remote user-assisted attackers to conduct cross-site scripting (XSS) attacks.

Patch / fix

  • thunderbird Debian 14, Debian 13, Debian 12 1.5.0.7-1

debian advisories DEBIAN-CVE-2006-4569

  • firefox RHEL 4 1.5.0.7-0.1.el4

red hat advisories RHSA-2006:0675

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2006-4569 updated

security flaw

  • Red Hat Enterprise Linux AS version 4 firefox 1.5.0.7-0.1.el4 Red Hat Enterprise Linux Desktop version 4 firefox 1.5.0.7-0.1.el4 Red Hat Enterprise Linux ES version 4 firefox 1.5.0.7-0.1.el4 Red Hat Enterprise Linux WS version 4 firefox 1.5.0.7-0.1.el4
    fixed: vendor fix RHSA-2006:0675

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.31% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 2.6 AV:N/AC:H/Au:N/C:N/I:P/A:N

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.