CVE-2015-6508
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to...
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the descr parameter in a "new" action to system_authservers.php.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the descr parameter in a "new" action to system_authservers.php.
- Record
CVE-2015-6508- 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 pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the descr parameter in a "new" action to system_authservers.php.
- Record
CVE-2015-6508- Updated
- 2026-11-02
EUVDEUVD-2015-6448 No score
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the descr parameter in a "new" action to system_authservers.php.
- Record
EUVD-2015-6448- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7m68-gw28-j6h2 No score
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to...
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the descr parameter in a "new" action to system_authservers.php.
- Record
GHSA-7m68-gw28-j6h2- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-6508 is a medium vulnerability (CVSS 4.3) in Netgate Pfsense, published August 18, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.22%, the 82nd percentile. No source names a fixed version.