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Fencer Intel
medium 4.3

CVE-2009-4743 json

Multiple cross-site scripting (XSS) vulnerabilities in history-storage.aspx in AfterLogic WebMail Pro 4.7.10 and earlier allow remote attac…

published 16y ago modified 4mo ago also EUVD-2009-4707

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
2
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in history-storage.aspx in AfterLogic WebMail Pro 4.7.10 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) HistoryStorageObjectName and (2) HistoryKey parameters.

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Timeline

  1. First public exploit (EDB-9857)
  2. Published

Exploit prediction

1.52% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-33268 AfterLogic WebMail Pro 4.7.10 - Multiple Cross-Site Scripting Vulnerabilities webapps, 2009-10-06
  • EDB-9857 AfterLogic WebMail Pro 4.7.10 - Cross-Site Scripting webapps, 2009-10-05
  • gardienvirtuel.com http://www.gardienvirtuel.com/fichiers/documents/publications/GVI_2009-01_EN.txt referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/36605 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 Intel 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.