Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Getsymphony | Symphony | <= 2.6.3 |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2015/Dec/60Exploit
- http://www.getsymphony.com/download/releases/version/2.6.4/PatchVendor Advisory
- https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html
- https://github.com/symphonycms/symphony-2/commit/651e150091c61fb60ad1dff2bc21661
- http://seclists.org/fulldisclosure/2015/Dec/60Exploit
- http://www.getsymphony.com/download/releases/version/2.6.4/PatchVendor Advisory
- https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html
- https://github.com/symphonycms/symphony-2/commit/651e150091c61fb60ad1dff2bc21661
FAQ
What is CVE-2015-8766?
CVE-2015-8766 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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) emai...
How severe is CVE-2015-8766?
CVE-2015-8766 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-8766?
Check the references section above for vendor advisories and patch information. Affected products include: Getsymphony Symphony.