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Case File

CVE-2009-1311

MEDIUM · CVSS 4.3 EPSS 2.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-04-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2009-1311
Severity
MEDIUM
CVSS
4.3
EPSS
2.31%
Firefox

Original NVD Description

Mozilla Firefox before 3.0.9 and SeaMonkey before 1.1.17 allow user-assisted remote attackers to obtain sensitive information via a web page with an embedded frame, which causes POST data from an outer page to be sent to the inner frame's URL during a SAVEMODE_FILEONLY save of the inner frame.