CVE-2009-3821
Apache Solr Search for TYPO3 vulnerable to Cross-site Scripting
Cross-site scripting (XSS) vulnerability in the Apache Solr Search (solr) extension 1.0.0 for TYPO3 allows remote attackers 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 Apache Solr Search (solr) extension 1.0.0 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
CVE-2009-3821- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in the Apache Solr Search (solr) extension 1.0.0 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
CVE-2009-3821- Updated
- 2026-11-02
EUVDEUVD-2022-2031 No score
Cross-site scripting (XSS) vulnerability in the Apache Solr Search (solr) extension 1.0.0 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
EUVD-2022-2031- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2q2r-xgj5-h3hm No score
Apache Solr Search for TYPO3 vulnerable to Cross-site Scripting
Cross-site scripting (XSS) vulnerability in the Apache Solr Search (solr) extension 1.0.0 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
GHSA-2q2r-xgj5-h3hm- Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-2q2r-xgj5-h3hm No score
Apache Solr Search for TYPO3 vulnerable to Cross-site Scripting
Cross-site scripting (XSS) vulnerability in the Apache Solr Search (solr) extension 1.0.0 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
GHSA-2q2r-xgj5-h3hm- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
apache-solr-for-typo3/solrPackagist |
through 1.0.0 | 1.0.1 |
apache-solr-for-typo3/solrPackagist |
before 1.0.1 | 1.0.1 |
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-2009-3821 is a medium vulnerability (CVSS 4.3) in Apache Solr, published October 28, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.00%, the 80th percentile. Fixed in apache-solr-for-typo3/solr 1.0.1.