CVE-2005-0150: n/a vulnerability

CVE-2005-0150: Firefox before 1.0 allows the user to store a (1) javascript: or (2) data: URLs as a Livefeed bookmark, the...

Firefox before 1.0 allows the user to store a (1) javascript: or (2) data: URLs as a Livefeed bookmark, then executes it in the security context of the currently loaded page when the user later accesses the bookmark, which could allow remote attackers to execute arbitrary code.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 21:05 UTC (UTC+00:00)

Security readout for executives and security teams

This is a legacy Firefox issue where a dangerous Livefeed bookmark could later run script in the context of whatever page is open. The main business concern is old, unmanaged browser installations. The source bundle does not show modern product impact or active exploitation. Exposure is likely limited to environments still running Firefox before 1.0, such as legacy endpoints, embedded desktops, lab systems, or old virtual machine images. The provided affected-product metadata is incomplete and lists vendor/product as n/a. Treat this as a legacy hygiene issue unless old Firefox remains in operational use. It should not outrank current actively exploited vulnerabilities, but any confirmed Firefox before 1.0 deployment should be removed or isolated promptly. Mitigation focus: Identify and retire Firefox versions earlier than 1.0.; Upgrade affected systems to a supported browser version.; Remove suspicious Livefeed bookmarks from legacy profiles..

Prepared: Jun 30, 2026, 01:23 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Execution behavior lookup

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CVE-2005-0150 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 29, 2005, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
mozilla-firefox-livefeed-xss(19187)CVE reference · vdb-entry, x_refsource_XF
https://bugzilla.mozilla.org/show_bug.cgi?id=265668CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:100046CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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