CVE-2011-3384: n/a vulnerability

CVE-2011-3384: Cross-site scripting (XSS) vulnerability in the Sage add-on 1.3.10 and earlier for Firefox allows remote at...

Cross-site scripting (XSS) vulnerability in the Sage add-on 1.3.10 and earlier for Firefox allows remote attackers to inject arbitrary web script or HTML via a crafted feed, a different vulnerability than CVE-2009-4102.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 22:40 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-3384 is an XSS issue in the Sage Firefox add-on 1.3.10 and earlier. A malicious feed could inject script or HTML when processed by the add-on. This mainly matters where legacy Firefox profiles or archived extension deployments still exist. Exposure is likely limited to users or managed endpoints still running the legacy Sage Firefox add-on at version 1.3.10 or earlier and consuming untrusted feeds. Treat as a targeted legacy-software cleanup item, not an emergency, unless the organization still runs old Firefox extension stacks or regulated desktops with archived browsers. Mitigation focus: Inventory Firefox profiles for the Sage add-on and record installed versions.; Remove or disable Sage add-on 1.3.10 and earlier where found.; Check JVN or vendor guidance for any named corrected release..

Prepared: Jun 27, 2026, 18:09 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: Sep 8, 2011, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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