CVE-2007-0780: n/a vulnerability

CVE-2007-0780: browser.js in Mozilla Firefox 1.5.x before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8 uses...

browser.js in Mozilla Firefox 1.5.x before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8 uses the requesting URI to identify child windows, which allows remote attackers to conduct cross-site scripting (XSS) attacks by opening a blocked popup originating from a javascript: URI in combination with multiple frames having the same data: URI.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 12:34 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2007-0780 is an old browser cross-site scripting issue in Mozilla Firefox and SeaMonkey. A malicious website could abuse popup and frame handling to run script in an unintended site context. Modern supported browsers are not indicated as affected. Exposure is mainly legacy desktop or server environments still running the affected Firefox or SeaMonkey versions, including old Linux distribution packages referenced by vendor advisories. Current managed browsers should have no exposure based on the provided sources. Prioritize as a legacy-technology cleanup item unless evidence shows affected browsers are still in use. It is not KEV-listed in the provided bundle, but obsolete browsers create broad residual risk beyond this CVE. Mitigation focus: Upgrade Firefox to 1.5.0.10, 2.0.0.2, or later supported versions.; Upgrade SeaMonkey to 1.0.8 or later supported versions.; Apply vendor distribution updates from Red Hat, Gentoo, Ubuntu, or other relevant OS advisories..

Prepared: Jun 29, 2026, 07:22 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

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 26, 2007, 20:00 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

6Source 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
https://bugzilla.mozilla.org/show_bug.cgi?id=354973CVE reference · x_refsource_MISC
oval:org.mitre.oval:def:9884CVE reference · vdb-entry, signature
https://issues.rpath.com/browse/RPL-1103CVE reference · x_refsource_CONFIRM
mozilla-dataurl-xss(32667)CVE reference · vdb-entry, x_refsource_XF
https://issues.rpath.com/browse/RPL-1081CVE reference · x_refsource_CONFIRM

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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