CVE-2006-6919: n/a vulnerability

CVE-2006-6919: Firefox Sage extension 1.3.8 and earlier allows remote attackers to execute arbitrary Javascript in the loc...

Firefox Sage extension 1.3.8 and earlier allows remote attackers to execute arbitrary Javascript in the local context via an RSS feed with an img tag containing the script followed by an extra trailing ">", which Sage modifies to close the img element before the malicious script.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 20:42 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2006-6919 affects the Firefox Sage RSS extension 1.3.8 and earlier. A malicious RSS feed could cause JavaScript to run in a local context when Sage processed certain image markup. Business risk depends on whether this obsolete extension is still installed anywhere. Exposure is likely limited to endpoints running Firefox with Sage extension 1.3.8 or earlier and users who open attacker-controlled RSS feeds through Sage. Treat as a legacy exposure cleanup item unless affected endpoints are confirmed. If Sage 1.3.8 or earlier is present, prioritize removal because the flaw crosses into local browser context. Mitigation focus: Inventory endpoints for Firefox Sage extension 1.3.8 or earlier.; Remove or disable Sage where it is not business-required.; Check original vendor or trusted archival guidance for fixed versions..

Prepared: Jun 29, 2026, 08:16 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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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 11, 2007, 23:00 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

2Source 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
sage-img-xss(30179)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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