Stack-based buffer overflow in NewsGator FeedDemon 2.7 and earlier allows user-assisted remote attackers to execute arbitrary code via a long text attribute in an outline element in a .opml file.
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Stack-based buffer overflow in NewsGator FeedDemon 2.7 and earlier allows user-assisted remote attackers to execute arbitrary code via a long text attribute in an outline element in a .opml file.
February 12, 2009
April 23, 2026
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Working exploit code is in the public domain (1 Metasploit module) (4 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
feedDemon 3.1.0.12 - Local Stack Buffer Overflow (Metasploit)
Open source ↗feedDemon 3.1.0.9 - '.opml' File Buffer Overflow
Open source ↗feedDemon 2.7 - OPML Outline Tag Buffer Overflow
Open source ↗FeedDemon Stack Buffer Overflow
Open source ↗FeedMon 2.7.0.0 - outline Tag Buffer Overflow (PoC)
Open source ↗Explore the affected products and dependency analysis for CVE-2009-0546
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.
CWE-119