Description
Multiple cross-site scripting (XSS) vulnerabilities in content/content.systempreferences.php in Symphony CMS before 2.6.4 allow remote attackers to inject arbitrary web script or HTML via the (1) email_sendmail[from_name], (2) email_sendmail[from_address], (3) email_smtp[from_name], (4) email_smtp[from_address], (5) email_smtp[host], (6) email_smtp[port], (7) jit_image_manipulation[trusted_external_sites], or (8) maintenance_mode[ip_whitelist] parameters to system/preferences.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | symphonycms/symphony-2 | < 2.6.4 | 2.6.4 | GHSA-4c5w-qqfg-grf3 |
References
- http://www.getsymphony.com/download/releases/version/2.6.4/
- https://github.com/symphonycms/symphony-2/commit/651e150091c61fb60ad1dff2bc2166185a83d9d6
- 20151213 Symphony 2.6.3 ââ¬â Multiple Persistent Cross-Site Scripting Vulnerabilities mailing-list
- https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html