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Fencer Intel
low 3.5

CVE-2009-4963 json

Commerce extension for TYPO3 vulnerable to Cross-site Scripting

published 16y ago modified 4mo ago also GHSA-rmc9-5546-5rrf , EUVD-2009-4925

cvss
3.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in the Commerce extension before 0.9.9 for TYPO3 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Patch / fix

  • packagist commerceteam/commerce 0.9.9

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Exploit prediction

0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected packages

ecosystem package affected fixed in
packagist commerceteam/commerce
>=0.9.6, <0.9.9
0.9.9

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.