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Fencer Vulns
medium 4.3

CVE-2009-3647 json

Cross-site scripting (XSS) vulnerability in emaullinks.php in YABSoft Mega File Hosting Script (aka MFH or MFHS) 1.2 allows remote attacker…

published 2009-10-09 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3622

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in emaullinks.php in YABSoft Mega File Hosting Script (aka MFH or MFHS) 1.2 allows remote attackers to inject arbitrary web script or HTML via the moudi parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Timeline

  1. First public exploit (EDB-33226)
  2. Published

Exploit prediction

1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-33226 Mega File Hosting Script 1.2 - 'emaillinks.php' Cross-Site Scripting webapps, 2009-09-16
  • securityfocus.com http://www.securityfocus.com/bid/36413 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.