CVE-2011-4812
Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to...
Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.
- Record
CVE-2011-4812- 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 nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.
- Record
CVE-2011-4812- Updated
- 2026-11-02
EUVDEUVD-2011-4730 No score
Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.
- Record
EUVD-2011-4730- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2qf8-q2qq-65jh No score
Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to...
Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.
- Record
GHSA-2qf8-q2qq-65jh- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | BST (BestShopPro) - 'nowosci.php' Multiple Vulnerabilities | 2011-11-02 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4812 is a medium vulnerability (CVSS 4.3) in Bst Bestshoppro, published December 14, 2011. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. No source names a fixed version.