CVE-2009-4963
Commerce extension for TYPO3 vulnerable to Cross-site Scripting
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2009-4963- CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2009-4963- Updated
- 2026-11-02
EUVDEUVD-2009-4925 No score
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.
- Record
EUVD-2009-4925- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rmc9-5546-5rrf
Commerce extension for TYPO3 vulnerable to Cross-site Scripting
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.
- Record
GHSA-rmc9-5546-5rrf- CVSS 4.0
- 1.3 Low
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-rmc9-5546-5rrf
Commerce extension for TYPO3 vulnerable to Cross-site Scripting
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.
- Record
GHSA-rmc9-5546-5rrf- CVSS 4.0
- 1.3 Low
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
commerceteam/commercePackagist |
0.9.6 up to 0.9.9 | 0.9.9 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-4963 is a low vulnerability (CVSS 3.5) in Typo3 Commerce Extension, published July 27, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. Fixed in commerceteam/commerce 0.9.9.
References
vupen.com/english/advisories/2009/2409
securityfocus.com/bid/36133
typo3.org/teams/security/security-bulletins/typo3-sa-2009-011
nvd.nist.gov/vuln/detail/CVE-2009-4963
web.archive.org/web/20091124075813/http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-011
github.com/advisories/GHSA-rmc9-5546-5rrf