CVE-2009-4435

NONECVSS 0.0Trending — 3 sources updated this weekWeaponized

0.0

Multiple directory traversal vulnerabilities in F3Site 2009 allow remote attackers to include and execute arbitrary local files via directory traversal sequences in the GLOBALS[nlang] parameter to (1) mod/poll.php and (2) mod/new.php.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 83.4%
KEV: Not listed

Published

December 28, 2009

Last Modified

April 23, 2026

References (8)

cve@mitrehttp://packetstormsecurity.org/0912-exploits/f3site2009-lfi.txt
cve@mitrehttp://www.exploit-db.com/exploits/10536
cve@mitrehttp://www.securityfocus.com/bid/37408
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/54908
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.org/0912-exploits/f3site2009-lfi.txt
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/10536
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/37408
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/54908

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:09 UTCepss_batch
2026-06-04 13:09 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-29 13:15 UTCEG score recompute
2026-05-29 13:15 UTCGHSA enrichment
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch

Publicly available exploits

(2 references)

Working exploit code is in the public domain (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-33420✓ verified
First seen Dec 18, 2009
F3Site 2009 - '/mod/new.php?GLOBALS[nlang]' Traversal Local File Inclusion
Open source ↗
Exploit-DBEDB-33419✓ verified
First seen Dec 18, 2009
F3Site 2009 - '/mod/poll.php?GLOBALS[nlang]' Traversal Local File Inclusion
Open source ↗

Frequently asked(4)

What is CVE-2009-4435?

CVE-2009-4435 is a none vulnerability published on December 28, 2009. Multiple directory traversal vulnerabilities in F3Site 2009 allow remote attackers to include and execute arbitrary local files via directory traversal sequences in the GLOBALS[nlang] parameter to (1) mod/poll.php and (2) mod/new.php.

When was CVE-2009-4435 disclosed?

CVE-2009-4435 was first published in the National Vulnerability Database on December 28, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2009-4435 actively exploited?

CVE-2009-4435 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 83.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2009-4435?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-4435, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2009-4435

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2009-4435?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (8)

Frequently asked(4)

Related CVEs(same CWE)