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CVE-2015-8766 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html	CVE
http://seclists.org/fulldisclosure/2015/Dec/60	CVE	Exploit
https://github.com/symphonycms/symphony-2/commit/651e150091c61fb60ad1dff2bc2166185a83d9d6	CVE
http://www.getsymphony.com/download/releases/version/2.6.4/	CVE	PatchVendor Advisory
https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html	[email protected]
http://seclists.org/fulldisclosure/2015/Dec/60	[email protected]	Exploit
https://github.com/symphonycms/symphony-2/commit/651e150091c61fb60ad1dff2bc2166185a83d9d6	[email protected]
http://www.getsymphony.com/download/releases/version/2.6.4/	[email protected]	PatchVendor Advisory

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
getsymphony symphony	<= 2.6.3
CPE cpe:2.3:a:getsymphony:symphony:::::::: Remediation No remediation found in references.

Change History

9 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 29, 2020	CVE Modified	[email protected]
Aug 25, 2020	CPE Deprecation Remap	[email protected]
May 28, 2020	CPE Deprecation Remap	[email protected]
Jan 12, 2016	Modified Analysis	[email protected]
Jan 11, 2016	Initial Analysis	[email protected]