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Fencer Vulns
medium 4.3

CVE-2009-0855 json

Cross-site scripting (XSS) vulnerability in the administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.23 on z/O…

published 2009-03-09 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-0852

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.0%
EPSS 6.0% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in the administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.23 on z/OS allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Timeline

  1. First public exploit (EDB-32839)
  2. Published

Exploit prediction

5.98% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-32839 IBM Websphere Application Server 6.1/7.0 - Administrative Console Cross-Site Scripting remote, 2009-02-26

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.