CVE-2004-1381

mediumpriority · track · 32EPSS 0.069 · 94 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

6.88% (94th) EPSS

CVSS 5 · medium

Is it mine?

19 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Firefox before 1.0 and Mozilla before 1.7.5 allow inactive (background) tabs to focus on input being entered in the active tab, as originally reported using form fields, which allows remote attackers to steal sensitive data that is intended for other sites, which could facilitate phishing attacks.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.5mediumAV:N/AC:L/Au:N/C:P/I:N/A:N/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USLLM-inferredCWE-352USLLM-inferred

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-589Multiple Browsers - Tabbed Browsingfunctional · exploit_db

affected products (19)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mozilla firefox= 0.10nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 0.10.1nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 0.8nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 0.9nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 0.9.1nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 0.9.2nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 0.9.3nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla mozillaall versionsnvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.3nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.4nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.4.1nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.5nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.5.1nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.6nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.7nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.7.1nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.7.2nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*
mozilla mozilla= 1.7.3nvdUScpe:2.3:a:mozilla:mozilla:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2004-10-20modified 2026-06-16

references (12)

External citations — patches, advisories, analysis.

scry

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